diff options
Diffstat (limited to 'package/utils/px5g-standalone/src/polarssl')
| -rw-r--r-- | package/utils/px5g-standalone/src/polarssl/base64.h | 93 | ||||
| -rw-r--r-- | package/utils/px5g-standalone/src/polarssl/bignum.h | 437 | ||||
| -rw-r--r-- | package/utils/px5g-standalone/src/polarssl/bn_mul.h | 731 | ||||
| -rw-r--r-- | package/utils/px5g-standalone/src/polarssl/config.h | 329 | ||||
| -rw-r--r-- | package/utils/px5g-standalone/src/polarssl/rsa.h | 309 | ||||
| -rw-r--r-- | package/utils/px5g-standalone/src/polarssl/sha1.h | 150 | ||||
| -rw-r--r-- | package/utils/px5g-standalone/src/polarssl/timing.h | 81 | ||||
| -rw-r--r-- | package/utils/px5g-standalone/src/polarssl/x509.h | 549 |
8 files changed, 2679 insertions, 0 deletions
diff --git a/package/utils/px5g-standalone/src/polarssl/base64.h b/package/utils/px5g-standalone/src/polarssl/base64.h new file mode 100644 index 0000000..c48267b --- /dev/null +++ b/package/utils/px5g-standalone/src/polarssl/base64.h @@ -0,0 +1,93 @@ +/** + * \file base64.h + * + * Based on XySSL: Copyright (C) 2006-2008 Christophe Devine + * + * Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the names of PolarSSL or XySSL nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef POLARSSL_BASE64_H +#define POLARSSL_BASE64_H + +#define POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL -0x0010 +#define POLARSSL_ERR_BASE64_INVALID_CHARACTER -0x0012 + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Encode a buffer into base64 format + * + * \param dst destination buffer + * \param dlen size of the buffer + * \param src source buffer + * \param slen amount of data to be encoded + * + * \return 0 if successful, or POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL. + * *dlen is always updated to reflect the amount + * of data that has (or would have) been written. + * + * \note Call this function with *dlen = 0 to obtain the + * required buffer size in *dlen + */ +int base64_encode( unsigned char *dst, int *dlen, + unsigned char *src, int slen ); + +/** + * \brief Decode a base64-formatted buffer + * + * \param dst destination buffer + * \param dlen size of the buffer + * \param src source buffer + * \param slen amount of data to be decoded + * + * \return 0 if successful, POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL, or + * POLARSSL_ERR_BASE64_INVALID_DATA if the input data is not + * correct. *dlen is always updated to reflect the amount + * of data that has (or would have) been written. + * + * \note Call this function with *dlen = 0 to obtain the + * required buffer size in *dlen + */ +int base64_decode( unsigned char *dst, int *dlen, + unsigned char *src, int slen ); + +/** + * \brief Checkup routine + * + * \return 0 if successful, or 1 if the test failed + */ +int base64_self_test( int verbose ); + +#ifdef __cplusplus +} +#endif + +#endif /* base64.h */ diff --git a/package/utils/px5g-standalone/src/polarssl/bignum.h b/package/utils/px5g-standalone/src/polarssl/bignum.h new file mode 100644 index 0000000..c667303 --- /dev/null +++ b/package/utils/px5g-standalone/src/polarssl/bignum.h @@ -0,0 +1,437 @@ +/** + * \file bignum.h + * + * Based on XySSL: Copyright (C) 2006-2008 Christophe Devine + * + * Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the names of PolarSSL or XySSL nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef POLARSSL_BIGNUM_H +#define POLARSSL_BIGNUM_H + +#include <stdio.h> + +#define POLARSSL_ERR_MPI_FILE_IO_ERROR -0x0002 +#define POLARSSL_ERR_MPI_BAD_INPUT_DATA -0x0004 +#define POLARSSL_ERR_MPI_INVALID_CHARACTER -0x0006 +#define POLARSSL_ERR_MPI_BUFFER_TOO_SMALL -0x0008 +#define POLARSSL_ERR_MPI_NEGATIVE_VALUE -0x000A +#define POLARSSL_ERR_MPI_DIVISION_BY_ZERO -0x000C +#define POLARSSL_ERR_MPI_NOT_ACCEPTABLE -0x000E + +#define MPI_CHK(f) if( ( ret = f ) != 0 ) goto cleanup + +/* + * Define the base integer type, architecture-wise + */ +#if defined(POLARSSL_HAVE_INT8) +typedef unsigned char t_int; +typedef unsigned short t_dbl; +#else +#if defined(POLARSSL_HAVE_INT16) +typedef unsigned short t_int; +typedef unsigned long t_dbl; +#else + typedef unsigned long t_int; + #if defined(_MSC_VER) && defined(_M_IX86) + typedef unsigned __int64 t_dbl; + #else + #if defined(__amd64__) || defined(__x86_64__) || \ + defined(__ppc64__) || defined(__powerpc64__) || \ + defined(__ia64__) || defined(__alpha__) + typedef unsigned int t_dbl __attribute__((mode(TI))); + #else + typedef unsigned long long t_dbl; + #endif + #endif +#endif +#endif + +/** + * \brief MPI structure + */ +typedef struct +{ + int s; /*!< integer sign */ + int n; /*!< total # of limbs */ + t_int *p; /*!< pointer to limbs */ +} +mpi; + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Initialize one or more mpi + */ +void mpi_init( mpi *X, ... ); + +/** + * \brief Unallocate one or more mpi + */ +void mpi_free( mpi *X, ... ); + +/** + * \brief Enlarge to the specified number of limbs + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_grow( mpi *X, int nblimbs ); + +/** + * \brief Copy the contents of Y into X + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_copy( mpi *X, mpi *Y ); + +/** + * \brief Swap the contents of X and Y + */ +void mpi_swap( mpi *X, mpi *Y ); + +/** + * \brief Set value from integer + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_lset( mpi *X, int z ); + +/** + * \brief Return the number of least significant bits + */ +int mpi_lsb( mpi *X ); + +/** + * \brief Return the number of most significant bits + */ +int mpi_msb( mpi *X ); + +/** + * \brief Return the total size in bytes + */ +int mpi_size( mpi *X ); + +/** + * \brief Import from an ASCII string + * + * \param X destination mpi + * \param radix input numeric base + * \param s null-terminated string buffer + * + * \return 0 if successful, or an POLARSSL_ERR_MPI_XXX error code + */ +int mpi_read_string( mpi *X, int radix, char *s ); + +/** + * \brief Export into an ASCII string + * + * \param X source mpi + * \param radix output numeric base + * \param s string buffer + * \param slen string buffer size + * + * \return 0 if successful, or an POLARSSL_ERR_MPI_XXX error code + * + * \note Call this function with *slen = 0 to obtain the + * minimum required buffer size in *slen. + */ +int mpi_write_string( mpi *X, int radix, char *s, int *slen ); + +/** + * \brief Read X from an opened file + * + * \param X destination mpi + * \param radix input numeric base + * \param fin input file handle + * + * \return 0 if successful, or an POLARSSL_ERR_MPI_XXX error code + */ +int mpi_read_file( mpi *X, int radix, FILE *fin ); + +/** + * \brief Write X into an opened file, or stdout + * + * \param p prefix, can be NULL + * \param X source mpi + * \param radix output numeric base + * \param fout output file handle + * + * \return 0 if successful, or an POLARSSL_ERR_MPI_XXX error code + * + * \note Set fout == NULL to print X on the console. + */ +int mpi_write_file( char *p, mpi *X, int radix, FILE *fout ); + +/** + * \brief Import X from unsigned binary data, big endian + * + * \param X destination mpi + * \param buf input buffer + * \param buflen input buffer size + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_read_binary( mpi *X, unsigned char *buf, int buflen ); + +/** + * \brief Export X into unsigned binary data, big endian + * + * \param X source mpi + * \param buf output buffer + * \param buflen output buffer size + * + * \return 0 if successful, + * POLARSSL_ERR_MPI_BUFFER_TOO_SMALL if buf isn't large enough + * + * \note Call this function with *buflen = 0 to obtain the + * minimum required buffer size in *buflen. + */ +int mpi_write_binary( mpi *X, unsigned char *buf, int buflen ); + +/** + * \brief Left-shift: X <<= count + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_shift_l( mpi *X, int count ); + +/** + * \brief Right-shift: X >>= count + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_shift_r( mpi *X, int count ); + +/** + * \brief Compare unsigned values + * + * \return 1 if |X| is greater than |Y|, + * -1 if |X| is lesser than |Y| or + * 0 if |X| is equal to |Y| + */ +int mpi_cmp_abs( mpi *X, mpi *Y ); + +/** + * \brief Compare signed values + * + * \return 1 if X is greater than Y, + * -1 if X is lesser than Y or + * 0 if X is equal to Y + */ +int mpi_cmp_mpi( mpi *X, mpi *Y ); + +/** + * \brief Compare signed values + * + * \return 1 if X is greater than z, + * -1 if X is lesser than z or + * 0 if X is equal to z + */ +int mpi_cmp_int( mpi *X, int z ); + +/** + * \brief Unsigned addition: X = |A| + |B| + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_add_abs( mpi *X, mpi *A, mpi *B ); + +/** + * \brief Unsigned substraction: X = |A| - |B| + * + * \return 0 if successful, + * POLARSSL_ERR_MPI_NEGATIVE_VALUE if B is greater than A + */ +int mpi_sub_abs( mpi *X, mpi *A, mpi *B ); + +/** + * \brief Signed addition: X = A + B + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_add_mpi( mpi *X, mpi *A, mpi *B ); + +/** + * \brief Signed substraction: X = A - B + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_sub_mpi( mpi *X, mpi *A, mpi *B ); + +/** + * \brief Signed addition: X = A + b + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_add_int( mpi *X, mpi *A, int b ); + +/** + * \brief Signed substraction: X = A - b + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_sub_int( mpi *X, mpi *A, int b ); + +/** + * \brief Baseline multiplication: X = A * B + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_mul_mpi( mpi *X, mpi *A, mpi *B ); + +/** + * \brief Baseline multiplication: X = A * b + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_mul_int( mpi *X, mpi *A, t_int b ); + +/** + * \brief Division by mpi: A = Q * B + R + * + * \return 0 if successful, + * 1 if memory allocation failed, + * POLARSSL_ERR_MPI_DIVISION_BY_ZERO if B == 0 + * + * \note Either Q or R can be NULL. + */ +int mpi_div_mpi( mpi *Q, mpi *R, mpi *A, mpi *B ); + +/** + * \brief Division by int: A = Q * b + R + * + * \return 0 if successful, + * 1 if memory allocation failed, + * POLARSSL_ERR_MPI_DIVISION_BY_ZERO if b == 0 + * + * \note Either Q or R can be NULL. + */ +int mpi_div_int( mpi *Q, mpi *R, mpi *A, int b ); + +/** + * \brief Modulo: R = A mod B + * + * \return 0 if successful, + * 1 if memory allocation failed, + * POLARSSL_ERR_MPI_DIVISION_BY_ZERO if B == 0 + */ +int mpi_mod_mpi( mpi *R, mpi *A, mpi *B ); + +/** + * \brief Modulo: r = A mod b + * + * \return 0 if successful, + * 1 if memory allocation failed, + * POLARSSL_ERR_MPI_DIVISION_BY_ZERO if b == 0 + */ +int mpi_mod_int( t_int *r, mpi *A, int b ); + +/** + * \brief Sliding-window exponentiation: X = A^E mod N + * + * \return 0 if successful, + * 1 if memory allocation failed, + * POLARSSL_ERR_MPI_BAD_INPUT_DATA if N is negative or even + * + * \note _RR is used to avoid re-computing R*R mod N across + * multiple calls, which speeds up things a bit. It can + * be set to NULL if the extra performance is unneeded. + */ +int mpi_exp_mod( mpi *X, mpi *A, mpi *E, mpi *N, mpi *_RR ); + +/** + * \brief Greatest common divisor: G = gcd(A, B) + * + * \return 0 if successful, + * 1 if memory allocation failed + */ +int mpi_gcd( mpi *G, mpi *A, mpi *B ); + +/** + * \brief Modular inverse: X = A^-1 mod N + * + * \return 0 if successful, + * 1 if memory allocation failed, + * POLARSSL_ERR_MPI_BAD_INPUT_DATA if N is negative or nil + * POLARSSL_ERR_MPI_NOT_ACCEPTABLE if A has no inverse mod N + */ +int mpi_inv_mod( mpi *X, mpi *A, mpi *N ); + +/** + * \brief Miller-Rabin primality test + * + * \return 0 if successful (probably prime), + * 1 if memory allocation failed, + * POLARSSL_ERR_MPI_NOT_ACCEPTABLE if X is not prime + */ +int mpi_is_prime( mpi *X, int (*f_rng)(void *), void *p_rng ); + +/** + * \brief Prime number generation + * + * \param X destination mpi + * \param nbits required size of X in bits + * \param dh_flag if 1, then (X-1)/2 will be prime too + * \param f_rng RNG function + * \param p_rng RNG parameter + * + * \return 0 if successful (probably prime), + * 1 if memory allocation failed, + * POLARSSL_ERR_MPI_BAD_INPUT_DATA if nbits is < 3 + */ +int mpi_gen_prime( mpi *X, int nbits, int dh_flag, + int (*f_rng)(void *), void *p_rng ); + +/** + * \brief Checkup routine + * + * \return 0 if successful, or 1 if the test failed + */ +int mpi_self_test( int verbose ); + +#ifdef __cplusplus +} +#endif + +#endif /* bignum.h */ diff --git a/package/utils/px5g-standalone/src/polarssl/bn_mul.h b/package/utils/px5g-standalone/src/polarssl/bn_mul.h new file mode 100644 index 0000000..f6d34da --- /dev/null +++ b/package/utils/px5g-standalone/src/polarssl/bn_mul.h @@ -0,0 +1,731 @@ +/** + * \file bn_mul.h + * + * Based on XySSL: Copyright (C) 2006-2008 Christophe Devine + * + * Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the names of PolarSSL or XySSL nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * Multiply source vector [s] with b, add result + * to destination vector [d] and set carry c. + * + * Currently supports: + * + * . IA-32 (386+) . AMD64 / EM64T + * . IA-32 (SSE2) . Motorola 68000 + * . PowerPC, 32-bit . MicroBlaze + * . PowerPC, 64-bit . TriCore + * . SPARC v8 . ARM v3+ + * . Alpha . MIPS32 + * . C, longlong . C, generic + */ +#ifndef POLARSSL_BN_MUL_H +#define POLARSSL_BN_MUL_H + +#include "polarssl/config.h" + +#if defined(POLARSSL_HAVE_ASM) + +#if defined(__GNUC__) +#if defined(__i386__) + +#define MULADDC_INIT \ + asm( "movl %%ebx, %0 " : "=m" (t)); \ + asm( "movl %0, %%esi " :: "m" (s)); \ + asm( "movl %0, %%edi " :: "m" (d)); \ + asm( "movl %0, %%ecx " :: "m" (c)); \ + asm( "movl %0, %%ebx " :: "m" (b)); + +#define MULADDC_CORE \ + asm( "lodsl " ); \ + asm( "mull %ebx " ); \ + asm( "addl %ecx, %eax " ); \ + asm( "adcl $0, %edx " ); \ + asm( "addl (%edi), %eax " ); \ + asm( "adcl $0, %edx " ); \ + asm( "movl %edx, %ecx " ); \ + asm( "stosl " ); + +#if defined(POLARSSL_HAVE_SSE2) + +#define MULADDC_HUIT \ + asm( "movd %ecx, %mm1 " ); \ + asm( "movd %ebx, %mm0 " ); \ + asm( "movd (%edi), %mm3 " ); \ + asm( "paddq %mm3, %mm1 " ); \ + asm( "movd (%esi), %mm2 " ); \ + asm( "pmuludq %mm0, %mm2 " ); \ + asm( "movd 4(%esi), %mm4 " ); \ + asm( "pmuludq %mm0, %mm4 " ); \ + asm( "movd 8(%esi), %mm6 " ); \ + asm( "pmuludq %mm0, %mm6 " ); \ + asm( "movd 12(%esi), %mm7 " ); \ + asm( "pmuludq %mm0, %mm7 " ); \ + asm( "paddq %mm2, %mm1 " ); \ + asm( "movd 4(%edi), %mm3 " ); \ + asm( "paddq %mm4, %mm3 " ); \ + asm( "movd 8(%edi), %mm5 " ); \ + asm( "paddq %mm6, %mm5 " ); \ + asm( "movd 12(%edi), %mm4 " ); \ + asm( "paddq %mm4, %mm7 " ); \ + asm( "movd %mm1, (%edi) " ); \ + asm( "movd 16(%esi), %mm2 " ); \ + asm( "pmuludq %mm0, %mm2 " ); \ + asm( "psrlq $32, %mm1 " ); \ + asm( "movd 20(%esi), %mm4 " ); \ + asm( "pmuludq %mm0, %mm4 " ); \ + asm( "paddq %mm3, %mm1 " ); \ + asm( "movd 24(%esi), %mm6 " ); \ + asm( "pmuludq %mm0, %mm6 " ); \ + asm( "movd %mm1, 4(%edi) " ); \ + asm( "psrlq $32, %mm1 " ); \ + asm( "movd 28(%esi), %mm3 " ); \ + asm( "pmuludq %mm0, %mm3 " ); \ + asm( "paddq %mm5, %mm1 " ); \ + asm( "movd 16(%edi), %mm5 " ); \ + asm( "paddq %mm5, %mm2 " ); \ + asm( "movd %mm1, 8(%edi) " ); \ + asm( "psrlq $32, %mm1 " ); \ + asm( "paddq %mm7, %mm1 " ); \ + asm( "movd 20(%edi), %mm5 " ); \ + asm( "paddq %mm5, %mm4 " ); \ + asm( "movd %mm1, 12(%edi) " ); \ + asm( "psrlq $32, %mm1 " ); \ + asm( "paddq %mm2, %mm1 " ); \ + asm( "movd 24(%edi), %mm5 " ); \ + asm( "paddq %mm5, %mm6 " ); \ + asm( "movd %mm1, 16(%edi) " ); \ + asm( "psrlq $32, %mm1 " ); \ + asm( "paddq %mm4, %mm1 " ); \ + asm( "movd 28(%edi), %mm5 " ); \ + asm( "paddq %mm5, %mm3 " ); \ + asm( "movd %mm1, 20(%edi) " ); \ + asm( "psrlq $32, %mm1 " ); \ + asm( "paddq %mm6, %mm1 " ); \ + asm( "movd %mm1, 24(%edi) " ); \ + asm( "psrlq $32, %mm1 " ); \ + asm( "paddq %mm3, %mm1 " ); \ + asm( "movd %mm1, 28(%edi) " ); \ + asm( "addl $32, %edi " ); \ + asm( "addl $32, %esi " ); \ + asm( "psrlq $32, %mm1 " ); \ + asm( "movd %mm1, %ecx " ); + +#define MULADDC_STOP \ + asm( "emms " ); \ + asm( "movl %0, %%ebx " :: "m" (t)); \ + asm( "movl %%ecx, %0 " : "=m" (c)); \ + asm( "movl %%edi, %0 " : "=m" (d)); \ + asm( "movl %%esi, %0 " : "=m" (s) :: \ + "eax", "ecx", "edx", "esi", "edi" ); + +#else + +#define MULADDC_STOP \ + asm( "movl %0, %%ebx " :: "m" (t)); \ + asm( "movl %%ecx, %0 " : "=m" (c)); \ + asm( "movl %%edi, %0 " : "=m" (d)); \ + asm( "movl %%esi, %0 " : "=m" (s) :: \ + "eax", "ecx", "edx", "esi", "edi" ); + +#endif /* SSE2 */ +#endif /* i386 */ + +#if defined(__amd64__) || defined (__x86_64__) + +#define MULADDC_INIT \ + asm( "movq %0, %%rsi " :: "m" (s)); \ + asm( "movq %0, %%rdi " :: "m" (d)); \ + asm( "movq %0, %%rcx " :: "m" (c)); \ + asm( "movq %0, %%rbx " :: "m" (b)); \ + asm( "xorq %r8, %r8 " ); + +#define MULADDC_CORE \ + asm( "movq (%rsi),%rax " ); \ + asm( "mulq %rbx " ); \ + asm( "addq $8, %rsi " ); \ + asm( "addq %rcx, %rax " ); \ + asm( "movq %r8, %rcx " ); \ + asm( "adcq $0, %rdx " ); \ + asm( "nop " ); \ + asm( "addq %rax, (%rdi) " ); \ + asm( "adcq %rdx, %rcx " ); \ + asm( "addq $8, %rdi " ); + +#define MULADDC_STOP \ + asm( "movq %%rcx, %0 " : "=m" (c)); \ + asm( "movq %%rdi, %0 " : "=m" (d)); \ + asm( "movq %%rsi, %0 " : "=m" (s) :: \ + "rax", "rcx", "rdx", "rbx", "rsi", "rdi", "r8" ); + +#endif /* AMD64 */ + +#if defined(__mc68020__) || defined(__mcpu32__) + +#define MULADDC_INIT \ + asm( "movl %0, %%a2 " :: "m" (s)); \ + asm( "movl %0, %%a3 " :: "m" (d)); \ + asm( "movl %0, %%d3 " :: "m" (c)); \ + asm( "movl %0, %%d2 " :: "m" (b)); \ + asm( "moveq #0, %d0 " ); + +#define MULADDC_CORE \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d4:%d1 " ); \ + asm( "addl %d3, %d1 " ); \ + asm( "addxl %d0, %d4 " ); \ + asm( "moveq #0, %d3 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "addxl %d4, %d3 " ); + +#define MULADDC_STOP \ + asm( "movl %%d3, %0 " : "=m" (c)); \ + asm( "movl %%a3, %0 " : "=m" (d)); \ + asm( "movl %%a2, %0 " : "=m" (s) :: \ + "d0", "d1", "d2", "d3", "d4", "a2", "a3" ); + +#define MULADDC_HUIT \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d4:%d1 " ); \ + asm( "addxl %d3, %d1 " ); \ + asm( "addxl %d0, %d4 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d3:%d1 " ); \ + asm( "addxl %d4, %d1 " ); \ + asm( "addxl %d0, %d3 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d4:%d1 " ); \ + asm( "addxl %d3, %d1 " ); \ + asm( "addxl %d0, %d4 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d3:%d1 " ); \ + asm( "addxl %d4, %d1 " ); \ + asm( "addxl %d0, %d3 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d4:%d1 " ); \ + asm( "addxl %d3, %d1 " ); \ + asm( "addxl %d0, %d4 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d3:%d1 " ); \ + asm( "addxl %d4, %d1 " ); \ + asm( "addxl %d0, %d3 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d4:%d1 " ); \ + asm( "addxl %d3, %d1 " ); \ + asm( "addxl %d0, %d4 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "movel %a2@+, %d1 " ); \ + asm( "mulul %d2, %d3:%d1 " ); \ + asm( "addxl %d4, %d1 " ); \ + asm( "addxl %d0, %d3 " ); \ + asm( "addl %d1, %a3@+ " ); \ + asm( "addxl %d0, %d3 " ); + +#endif /* MC68000 */ + +#if defined(__powerpc__) || defined(__ppc__) +#if defined(__powerpc64__) || defined(__ppc64__) + +#if defined(__MACH__) && defined(__APPLE__) + +#define MULADDC_INIT \ + asm( "ld r3, %0 " :: "m" (s)); \ + asm( "ld r4, %0 " :: "m" (d)); \ + asm( "ld r5, %0 " :: "m" (c)); \ + asm( "ld r6, %0 " :: "m" (b)); \ + asm( "addi r3, r3, -8 " ); \ + asm( "addi r4, r4, -8 " ); \ + asm( "addic r5, r5, 0 " ); + +#define MULADDC_CORE \ + asm( "ldu r7, 8(r3) " ); \ + asm( "mulld r8, r7, r6 " ); \ + asm( "mulhdu r9, r7, r6 " ); \ + asm( "adde r8, r8, r5 " ); \ + asm( "ld r7, 8(r4) " ); \ + asm( "addze r5, r9 " ); \ + asm( "addc r8, r8, r7 " ); \ + asm( "stdu r8, 8(r4) " ); + +#define MULADDC_STOP \ + asm( "addze r5, r5 " ); \ + asm( "addi r4, r4, 8 " ); \ + asm( "addi r3, r3, 8 " ); \ + asm( "std r5, %0 " : "=m" (c)); \ + asm( "std r4, %0 " : "=m" (d)); \ + asm( "std r3, %0 " : "=m" (s) :: \ + "r3", "r4", "r5", "r6", "r7", "r8", "r9" ); + +#else + +#define MULADDC_INIT \ + asm( "ld %%r3, %0 " :: "m" (s)); \ + asm( "ld %%r4, %0 " :: "m" (d)); \ + asm( "ld %%r5, %0 " :: "m" (c)); \ + asm( "ld %%r6, %0 " :: "m" (b)); \ + asm( "addi %r3, %r3, -8 " ); \ + asm( "addi %r4, %r4, -8 " ); \ + asm( "addic %r5, %r5, 0 " ); + +#define MULADDC_CORE \ + asm( "ldu %r7, 8(%r3) " ); \ + asm( "mulld %r8, %r7, %r6 " ); \ + asm( "mulhdu %r9, %r7, %r6 " ); \ + asm( "adde %r8, %r8, %r5 " ); \ + asm( "ld %r7, 8(%r4) " ); \ + asm( "addze %r5, %r9 " ); \ + asm( "addc %r8, %r8, %r7 " ); \ + asm( "stdu %r8, 8(%r4) " ); + +#define MULADDC_STOP \ + asm( "addze %r5, %r5 " ); \ + asm( "addi %r4, %r4, 8 " ); \ + asm( "addi %r3, %r3, 8 " ); \ + asm( "std %%r5, %0 " : "=m" (c)); \ + asm( "std %%r4, %0 " : "=m" (d)); \ + asm( "std %%r3, %0 " : "=m" (s) :: \ + "r3", "r4", "r5", "r6", "r7", "r8", "r9" ); + +#endif + +#else /* PPC32 */ + +#if defined(__MACH__) && defined(__APPLE__) + +#define MULADDC_INIT \ + asm( "lwz r3, %0 " :: "m" (s)); \ + asm( "lwz r4, %0 " :: "m" (d)); \ + asm( "lwz r5, %0 " :: "m" (c)); \ + asm( "lwz r6, %0 " :: "m" (b)); \ + asm( "addi r3, r3, -4 " ); \ + asm( "addi r4, r4, -4 " ); \ + asm( "addic r5, r5, 0 " ); + +#define MULADDC_CORE \ + asm( "lwzu r7, 4(r3) " ); \ + asm( "mullw r8, r7, r6 " ); \ + asm( "mulhwu r9, r7, r6 " ); \ + asm( "adde r8, r8, r5 " ); \ + asm( "lwz r7, 4(r4) " ); \ + asm( "addze r5, r9 " ); \ + asm( "addc r8, r8, r7 " ); \ + asm( "stwu r8, 4(r4) " ); + +#define MULADDC_STOP \ + asm( "addze r5, r5 " ); \ + asm( "addi r4, r4, 4 " ); \ + asm( "addi r3, r3, 4 " ); \ + asm( "stw r5, %0 " : "=m" (c)); \ + asm( "stw r4, %0 " : "=m" (d)); \ + asm( "stw r3, %0 " : "=m" (s) :: \ + "r3", "r4", "r5", "r6", "r7", "r8", "r9" ); + +#else + +#define MULADDC_INIT \ + asm( "lwz %%r3, %0 " :: "m" (s)); \ + asm( "lwz %%r4, %0 " :: "m" (d)); \ + asm( "lwz %%r5, %0 " :: "m" (c)); \ + asm( "lwz %%r6, %0 " :: "m" (b)); \ + asm( "addi %r3, %r3, -4 " ); \ + asm( "addi %r4, %r4, -4 " ); \ + asm( "addic %r5, %r5, 0 " ); + +#define MULADDC_CORE \ + asm( "lwzu %r7, 4(%r3) " ); \ + asm( "mullw %r8, %r7, %r6 " ); \ + asm( "mulhwu %r9, %r7, %r6 " ); \ + asm( "adde %r8, %r8, %r5 " ); \ + asm( "lwz %r7, 4(%r4) " ); \ + asm( "addze %r5, %r9 " ); \ + asm( "addc %r8, %r8, %r7 " ); \ + asm( "stwu %r8, 4(%r4) " ); + +#define MULADDC_STOP \ + asm( "addze %r5, %r5 " ); \ + asm( "addi %r4, %r4, 4 " ); \ + asm( "addi %r3, %r3, 4 " ); \ + asm( "stw %%r5, %0 " : "=m" (c)); \ + asm( "stw %%r4, %0 " : "=m" (d)); \ + asm( "stw %%r3, %0 " : "=m" (s) :: \ + "r3", "r4", "r5", "r6", "r7", "r8", "r9" ); + +#endif + +#endif /* PPC32 */ +#endif /* PPC64 */ + +#if defined(__sparc__) + +#define MULADDC_INIT \ + asm( "ld %0, %%o0 " :: "m" (s)); \ + asm( "ld %0, %%o1 " :: "m" (d)); \ + asm( "ld %0, %%o2 " :: "m" (c)); \ + asm( "ld %0, %%o3 " :: "m" (b)); + +#define MULADDC_CORE \ + asm( "ld [%o0], %o4 " ); \ + asm( "inc 4, %o0 " ); \ + asm( "ld [%o1], %o5 " ); \ + asm( "umul %o3, %o4, %o4 " ); \ + asm( "addcc %o4, %o2, %o4 " ); \ + asm( "rd %y, %g1 " ); \ + asm( "addx %g1, 0, %g1 " ); \ + asm( "addcc %o4, %o5, %o4 " ); \ + asm( "st %o4, [%o1] " ); \ + asm( "addx %g1, 0, %o2 " ); \ + asm( "inc 4, %o1 " ); + +#define MULADDC_STOP \ + asm( "st %%o2, %0 " : "=m" (c)); \ + asm( "st %%o1, %0 " : "=m" (d)); \ + asm( "st %%o0, %0 " : "=m" (s) :: \ + "g1", "o0", "o1", "o2", "o3", "o4", "o5" ); + +#endif /* SPARCv8 */ + +#if defined(__microblaze__) || defined(microblaze) + +#define MULADDC_INIT \ + asm( "lwi r3, %0 " :: "m" (s)); \ + asm( "lwi r4, %0 " :: "m" (d)); \ + asm( "lwi r5, %0 " :: "m" (c)); \ + asm( "lwi r6, %0 " :: "m" (b)); \ + asm( "andi r7, r6, 0xffff" ); \ + asm( "bsrli r6, r6, 16 " ); + +#define MULADDC_CORE \ + asm( "lhui r8, r3, 0 " ); \ + asm( "addi r3, r3, 2 " ); \ + asm( "lhui r9, r3, 0 " ); \ + asm( "addi r3, r3, 2 " ); \ + asm( "mul r10, r9, r6 " ); \ + asm( "mul r11, r8, r7 " ); \ + asm( "mul r12, r9, r7 " ); \ + asm( "mul r13, r8, r6 " ); \ + asm( "bsrli r8, r10, 16 " ); \ + asm( "bsrli r9, r11, 16 " ); \ + asm( "add r13, r13, r8 " ); \ + asm( "add r13, r13, r9 " ); \ + asm( "bslli r10, r10, 16 " ); \ + asm( "bslli r11, r11, 16 " ); \ + asm( "add r12, r12, r10 " ); \ + asm( "addc r13, r13, r0 " ); \ + asm( "add r12, r12, r11 " ); \ + asm( "addc r13, r13, r0 " ); \ + asm( "lwi r10, r4, 0 " ); \ + asm( "add r12, r12, r10 " ); \ + asm( "addc r13, r13, r0 " ); \ + asm( "add r12, r12, r5 " ); \ + asm( "addc r5, r13, r0 " ); \ + asm( "swi r12, r4, 0 " ); \ + asm( "addi r4, r4, 4 " ); + +#define MULADDC_STOP \ + asm( "swi r5, %0 " : "=m" (c)); \ + asm( "swi r4, %0 " : "=m" (d)); \ + asm( "swi r3, %0 " : "=m" (s) :: \ + "r3", "r4" , "r5" , "r6" , "r7" , "r8" , \ + "r9", "r10", "r11", "r12", "r13" ); + +#endif /* MicroBlaze */ + +#if defined(__tricore__) + +#define MULADDC_INIT \ + asm( "ld.a %%a2, %0 " :: "m" (s)); \ + asm( "ld.a %%a3, %0 " :: "m" (d)); \ + asm( "ld.w %%d4, %0 " :: "m" (c)); \ + asm( "ld.w %%d1, %0 " :: "m" (b)); \ + asm( "xor %d5, %d5 " ); + +#define MULADDC_CORE \ + asm( "ld.w %d0, [%a2+] " ); \ + asm( "madd.u %e2, %e4, %d0, %d1 " ); \ + asm( "ld.w %d0, [%a3] " ); \ + asm( "addx %d2, %d2, %d0 " ); \ + asm( "addc %d3, %d3, 0 " ); \ + asm( "mov %d4, %d3 " ); \ + asm( "st.w [%a3+], %d2 " ); + +#define MULADDC_STOP \ + asm( "st.w %0, %%d4 " : "=m" (c)); \ + asm( "st.a %0, %%a3 " : "=m" (d)); \ + asm( "st.a %0, %%a2 " : "=m" (s) :: \ + "d0", "d1", "e2", "d4", "a2", "a3" ); + +#endif /* TriCore */ + +#if defined(__arm__) + +#define MULADDC_INIT \ + asm( "ldr r0, %0 " :: "m" (s)); \ + asm( "ldr r1, %0 " :: "m" (d)); \ + asm( "ldr r2, %0 " :: "m" (c)); \ + asm( "ldr r3, %0 " :: "m" (b)); + +#define MULADDC_CORE \ + asm( "ldr r4, [r0], #4 " ); \ + asm( "mov r5, #0 " ); \ + asm( "ldr r6, [r1] " ); \ + asm( "umlal r2, r5, r3, r4 " ); \ + asm( "adds r7, r6, r2 " ); \ + asm( "adc r2, r5, #0 " ); \ + asm( "str r7, [r1], #4 " ); + +#define MULADDC_STOP \ + asm( "str r2, %0 " : "=m" (c)); \ + asm( "str r1, %0 " : "=m" (d)); \ + asm( "str r0, %0 " : "=m" (s) :: \ + "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7" ); + +#endif /* ARMv3 */ + +#if defined(__alpha__) + +#define MULADDC_INIT \ + asm( "ldq $1, %0 " :: "m" (s)); \ + asm( "ldq $2, %0 " :: "m" (d)); \ + asm( "ldq $3, %0 " :: "m" (c)); \ + asm( "ldq $4, %0 " :: "m" (b)); + +#define MULADDC_CORE \ + asm( "ldq $6, 0($1) " ); \ + asm( "addq $1, 8, $1 " ); \ + asm( "mulq $6, $4, $7 " ); \ + asm( "umulh $6, $4, $6 " ); \ + asm( "addq $7, $3, $7 " ); \ + asm( "cmpult $7, $3, $3 " ); \ + asm( "ldq $5, 0($2) " ); \ + asm( "addq $7, $5, $7 " ); \ + asm( "cmpult $7, $5, $5 " ); \ + asm( "stq $7, 0($2) " ); \ + asm( "addq $2, 8, $2 " ); \ + asm( "addq $6, $3, $3 " ); \ + asm( "addq $5, $3, $3 " ); + +#define MULADDC_STOP \ + asm( "stq $3, %0 " : "=m" (c)); \ + asm( "stq $2, %0 " : "=m" (d)); \ + asm( "stq $1, %0 " : "=m" (s) :: \ + "$1", "$2", "$3", "$4", "$5", "$6", "$7" ); + +#endif /* Alpha */ + +#if defined(__mips__) + +#define MULADDC_INIT \ + asm( "lw $10, %0 " :: "m" (s)); \ + asm( "lw $11, %0 " :: "m" (d)); \ + asm( "lw $12, %0 " :: "m" (c)); \ + asm( "lw $13, %0 " :: "m" (b)); + +#define MULADDC_CORE \ + asm( "lw $14, 0($10) " ); \ + asm( "multu $13, $14 " ); \ + asm( "addi $10, $10, 4 " ); \ + asm( "mflo $14 " ); \ + asm( "mfhi $9 " ); \ + asm( "addu $14, $12, $14 " ); \ + asm( "lw $15, 0($11) " ); \ + asm( "sltu $12, $14, $12 " ); \ + asm( "addu $15, $14, $15 " ); \ + asm( "sltu $14, $15, $14 " ); \ + asm( "addu $12, $12, $9 " ); \ + asm( "sw $15, 0($11) " ); \ + asm( "addu $12, $12, $14 " ); \ + asm( "addi $11, $11, 4 " ); + +#define MULADDC_STOP \ + asm( "sw $12, %0 " : "=m" (c)); \ + asm( "sw $11, %0 " : "=m" (d)); \ + asm( "sw $10, %0 " : "=m" (s) :: \ + "$9", "$10", "$11", "$12", "$13", "$14", "$15" ); + +#endif /* MIPS */ +#endif /* GNUC */ + +#if (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__) + +#define MULADDC_INIT \ + __asm mov esi, s \ + __asm mov edi, d \ + __asm mov ecx, c \ + __asm mov ebx, b + +#define MULADDC_CORE \ + __asm lodsd \ + __asm mul ebx \ + __asm add eax, ecx \ + __asm adc edx, 0 \ + __asm add eax, [edi] \ + __asm adc edx, 0 \ + __asm mov ecx, edx \ + __asm stosd + +#if defined(POLARSSL_HAVE_SSE2) + +#define EMIT __asm _emit + +#define MULADDC_HUIT \ + EMIT 0x0F EMIT 0x6E EMIT 0xC9 \ + EMIT 0x0F EMIT 0x6E EMIT 0xC3 \ + EMIT 0x0F EMIT 0x6E EMIT 0x1F \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCB \ + EMIT 0x0F EMIT 0x6E EMIT 0x16 \ + EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \ + EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x04 \ + EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \ + EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x08 \ + EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \ + EMIT 0x0F EMIT 0x6E EMIT 0x7E EMIT 0x0C \ + EMIT 0x0F EMIT 0xF4 EMIT 0xF8 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCA \ + EMIT 0x0F EMIT 0x6E EMIT 0x5F EMIT 0x04 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xDC \ + EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x08 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xEE \ + EMIT 0x0F EMIT 0x6E EMIT 0x67 EMIT 0x0C \ + EMIT 0x0F EMIT 0xD4 EMIT 0xFC \ + EMIT 0x0F EMIT 0x7E EMIT 0x0F \ + EMIT 0x0F EMIT 0x6E EMIT 0x56 EMIT 0x10 \ + EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \ + EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \ + EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x14 \ + EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCB \ + EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x18 \ + EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \ + EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x04 \ + EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \ + EMIT 0x0F EMIT 0x6E EMIT 0x5E EMIT 0x1C \ + EMIT 0x0F EMIT 0xF4 EMIT 0xD8 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCD \ + EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x10 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xD5 \ + EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x08 \ + EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCF \ + EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x14 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xE5 \ + EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x0C \ + EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCA \ + EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x18 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xF5 \ + EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x10 \ + EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCC \ + EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x1C \ + EMIT 0x0F EMIT 0xD4 EMIT 0xDD \ + EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x14 \ + EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCE \ + EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x18 \ + EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \ + EMIT 0x0F EMIT 0xD4 EMIT 0xCB \ + EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x1C \ + EMIT 0x83 EMIT 0xC7 EMIT 0x20 \ + EMIT 0x83 EMIT 0xC6 EMIT 0x20 \ + EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \ + EMIT 0x0F EMIT 0x7E EMIT 0xC9 + +#define MULADDC_STOP \ + EMIT 0x0F EMIT 0x77 \ + __asm mov c, ecx \ + __asm mov d, edi \ + __asm mov s, esi \ + +#else + +#define MULADDC_STOP \ + __asm mov c, ecx \ + __asm mov d, edi \ + __asm mov s, esi \ + +#endif /* SSE2 */ +#endif /* MSVC */ + +#endif /* POLARSSL_HAVE_ASM */ + +#if !defined(MULADDC_CORE) +#if defined(POLARSSL_HAVE_LONGLONG) + +#define MULADDC_INIT \ +{ \ + t_dbl r; \ + t_int r0, r1; + +#define MULADDC_CORE \ + r = *(s++) * (t_dbl) b; \ + r0 = r; \ + r1 = r >> biL; \ + r0 += c; r1 += (r0 < c); \ + r0 += *d; r1 += (r0 < *d); \ + c = r1; *(d++) = r0; + +#define MULADDC_STOP \ +} + +#else +#define MULADDC_INIT \ +{ \ + t_int s0, s1, b0, b1; \ + t_int r0, r1, rx, ry; \ + b0 = ( b << biH ) >> biH; \ + b1 = ( b >> biH ); + +#define MULADDC_CORE \ + s0 = ( *s << biH ) >> biH; \ + s1 = ( *s >> biH ); s++; \ + rx = s0 * b1; r0 = s0 * b0; \ + ry = s1 * b0; r1 = s1 * b1; \ + r1 += ( rx >> biH ); \ + r1 += ( ry >> biH ); \ + rx <<= biH; ry <<= biH; \ + r0 += rx; r1 += (r0 < rx); \ + r0 += ry; r1 += (r0 < ry); \ + r0 += c; r1 += (r0 < c); \ + r0 += *d; r1 += (r0 < *d); \ + c = r1; *(d++) = r0; + +#define MULADDC_STOP \ +} + +#endif /* C (generic) */ +#endif /* C (longlong) */ + +#endif /* bn_mul.h */ diff --git a/package/utils/px5g-standalone/src/polarssl/config.h b/package/utils/px5g-standalone/src/polarssl/config.h new file mode 100644 index 0000000..79cd3db --- /dev/null +++ b/package/utils/px5g-standalone/src/polarssl/config.h @@ -0,0 +1,329 @@ +/** + * \file config.h + * + * Based on XySSL: Copyright (C) 2006-2008 Christophe Devine + * + * Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the names of PolarSSL or XySSL nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This set of compile-time options may be used to enable + * or disable features selectively, and reduce the global + * memory footprint. + */ +#ifndef POLARSSL_CONFIG_H +#define POLARSSL_CONFIG_H + +#ifndef _CRT_SECURE_NO_DEPRECATE +#define _CRT_SECURE_NO_DEPRECATE 1 +#endif + +/* + * Uncomment if native integers are 8-bit wide. + * +#define POLARSSL_HAVE_INT8 + */ + +/* + * Uncomment if native integers are 16-bit wide. + * +#define POLARSSL_HAVE_INT16 + */ + +/* + * Uncomment if the compiler supports long long. +#define POLARSSL_HAVE_LONGLONG + */ + + +/* + * Uncomment to enable the use of assembly code. + */ +/* #define POLARSSL_HAVE_ASM */ + +/* + * Uncomment if the CPU supports SSE2 (IA-32 specific). + * +#define POLARSSL_HAVE_SSE2 + */ + +/* + * Enable all SSL/TLS debugging messages. + */ +#define POLARSSL_DEBUG_MSG + +/* + * Enable the checkup functions (*_self_test). + */ +#define POLARSSL_SELF_TEST + +/* + * Enable the prime-number generation code. + */ +#define POLARSSL_GENPRIME + +/* + * Uncomment this macro to store the AES tables in ROM. + * +#define POLARSSL_AES_ROM_TABLES + */ + +/* + * Module: library/aes.c + * Caller: library/ssl_tls.c + * + * This module enables the following ciphersuites: + * SSL_RSA_AES_128_SHA + * SSL_RSA_AES_256_SHA + * SSL_EDH_RSA_AES_256_SHA + */ +#define POLARSSL_AES_C + +/* + * Module: library/arc4.c + * Caller: library/ssl_tls.c + * + * This module enables the following ciphersuites: + * SSL_RSA_RC4_128_MD5 + * SSL_RSA_RC4_128_SHA + */ +#define POLARSSL_ARC4_C + +/* + * Module: library/base64.c + * Caller: library/x509parse.c + * + * This module is required for X.509 support. + */ +#define POLARSSL_BASE64_C + +/* + * Module: library/bignum.c + * Caller: library/dhm.c + * library/rsa.c + * library/ssl_tls.c + * library/x509parse.c + * + * This module is required for RSA and DHM support. + */ +#define POLARSSL_BIGNUM_C + +/* + * Module: library/camellia.c + * Caller: + * + * This module enabled the following cipher suites: + */ +#define POLARSSL_CAMELLIA_C + +/* + * Module: library/certs.c + * Caller: + * + * This module is used for testing (ssl_client/server). + */ +#define POLARSSL_CERTS_C + +/* + * Module: library/debug.c + * Caller: library/ssl_cli.c + * library/ssl_srv.c + * library/ssl_tls.c + * + * This module provides debugging functions. + */ +#define POLARSSL_DEBUG_C + +/* + * Module: library/des.c + * Caller: library/ssl_tls.c + * + * This module enables the following ciphersuites: + * SSL_RSA_DES_168_SHA + * SSL_EDH_RSA_DES_168_SHA + */ +#define POLARSSL_DES_C + +/* + * Module: library/dhm.c + * Caller: library/ssl_cli.c + * library/ssl_srv.c + * + * This module enables the following ciphersuites: + * SSL_EDH_RSA_DES_168_SHA + * SSL_EDH_RSA_AES_256_SHA + */ +#define POLARSSL_DHM_C + +/* + * Module: library/havege.c + * Caller: + * + * This module enables the HAVEGE random number generator. + */ +#define POLARSSL_HAVEGE_C + +/* + * Module: library/md2.c + * Caller: library/x509parse.c + * + * Uncomment to enable support for (rare) MD2-signed X.509 certs. + * +#define POLARSSL_MD2_C + */ + +/* + * Module: library/md4.c + * Caller: library/x509parse.c + * + * Uncomment to enable support for (rare) MD4-signed X.509 certs. + * +#define POLARSSL_MD4_C + */ + +/* + * Module: library/md5.c + * Caller: library/ssl_tls.c + * library/x509parse.c + * + * This module is required for SSL/TLS and X.509. + */ +#define POLARSSL_MD5_C + +/* + * Module: library/net.c + * Caller: + * + * This module provides TCP/IP networking routines. + */ +#define POLARSSL_NET_C + +/* + * Module: library/padlock.c + * Caller: library/aes.c + * + * This modules adds support for the VIA PadLock on x86. + */ +#define POLARSSL_PADLOCK_C + +/* + * Module: library/rsa.c + * Caller: library/ssl_cli.c + * library/ssl_srv.c + * library/ssl_tls.c + * library/x509.c + * + * This module is required for SSL/TLS and MD5-signed certificates. + */ +#define POLARSSL_RSA_C + +/* + * Module: library/sha1.c + * Caller: library/ssl_cli.c + * library/ssl_srv.c + * library/ssl_tls.c + * library/x509parse.c + * + * This module is required for SSL/TLS and SHA1-signed certificates. + */ +#define POLARSSL_SHA1_C + +/* + * Module: library/sha2.c + * Caller: + * + * This module adds support for SHA-224 and SHA-256. + */ +#define POLARSSL_SHA2_C + +/* + * Module: library/sha4.c + * Caller: + * + * This module adds support for SHA-384 and SHA-512. + */ +#define POLARSSL_SHA4_C + +/* + * Module: library/ssl_cli.c + * Caller: + * + * This module is required for SSL/TLS client support. + */ +#define POLARSSL_SSL_CLI_C + +/* + * Module: library/ssl_srv.c + * Caller: + * + * This module is required for SSL/TLS server support. + */ +#define POLARSSL_SSL_SRV_C + +/* + * Module: library/ssl_tls.c + * Caller: library/ssl_cli.c + * library/ssl_srv.c + * + * This module is required for SSL/TLS. + */ +#define POLARSSL_SSL_TLS_C + +/* + * Module: library/timing.c + * Caller: library/havege.c + * + * This module is used by the HAVEGE random number generator. + */ +#define POLARSSL_TIMING_C + +/* + * Module: library/x509parse.c + * Caller: library/ssl_cli.c + * library/ssl_srv.c + * library/ssl_tls.c + * + * This module is required for X.509 certificate parsing. + */ +#define POLARSSL_X509_PARSE_C + +/* + * Module: library/x509_write.c + * Caller: + * + * This module is required for X.509 certificate writing. + */ +#define POLARSSL_X509_WRITE_C + +/* + * Module: library/xtea.c + * Caller: + */ +#define POLARSSL_XTEA_C + +#endif /* config.h */ diff --git a/package/utils/px5g-standalone/src/polarssl/rsa.h b/package/utils/px5g-standalone/src/polarssl/rsa.h new file mode 100644 index 0000000..b31dc2f --- /dev/null +++ b/package/utils/px5g-standalone/src/polarssl/rsa.h @@ -0,0 +1,309 @@ +/** + * \file rsa.h + * + * Based on XySSL: Copyright (C) 2006-2008 Christophe Devine + * + * Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the names of PolarSSL or XySSL nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef POLARSSL_RSA_H +#define POLARSSL_RSA_H + +#include "polarssl/bignum.h" + +#define POLARSSL_ERR_RSA_BAD_INPUT_DATA -0x0400 +#define POLARSSL_ERR_RSA_INVALID_PADDING -0x0410 +#define POLARSSL_ERR_RSA_KEY_GEN_FAILED -0x0420 +#define POLARSSL_ERR_RSA_KEY_CHECK_FAILED -0x0430 +#define POLARSSL_ERR_RSA_PUBLIC_FAILED -0x0440 +#define POLARSSL_ERR_RSA_PRIVATE_FAILED -0x0450 +#define POLARSSL_ERR_RSA_VERIFY_FAILED -0x0460 +#define POLARSSL_ERR_RSA_OUTPUT_TO_LARGE -0x0470 + +/* + * PKCS#1 constants + */ +#define RSA_RAW 0 +#define RSA_MD2 2 +#define RSA_MD4 3 +#define RSA_MD5 4 +#define RSA_SHA1 5 +#define RSA_SHA256 6 + +#define RSA_PUBLIC 0 +#define RSA_PRIVATE 1 + +#define RSA_PKCS_V15 0 +#define RSA_PKCS_V21 1 + +#define RSA_SIGN 1 +#define RSA_CRYPT 2 + +/* + * DigestInfo ::= SEQUENCE { + * digestAlgorithm DigestAlgorithmIdentifier, + * digest Digest } + * + * DigestAlgorithmIdentifier ::= AlgorithmIdentifier + * + * Digest ::= OCTET STRING + */ +#define ASN1_HASH_MDX \ + "\x30\x20\x30\x0C\x06\x08\x2A\x86\x48" \ + "\x86\xF7\x0D\x02\x00\x05\x00\x04\x10" + +#define ASN1_HASH_SHA1 \ + "\x30\x21\x30\x09\x06\x05\x2B\x0E\x03" \ + "\x02\x1A\x05\x00\x04\x14" + +/** + * \brief RSA context structure + */ +typedef struct +{ + int ver; /*!< always 0 */ + int len; /*!< size(N) in chars */ + + mpi N; /*!< public modulus */ + mpi E; /*!< public exponent */ + + mpi D; /*!< private exponent */ + mpi P; /*!< 1st prime factor */ + mpi Q; /*!< 2nd prime factor */ + mpi DP; /*!< D % (P - 1) */ + mpi DQ; /*!< D % (Q - 1) */ + mpi QP; /*!< 1 / (Q % P) */ + + mpi RN; /*!< cached R^2 mod N */ + mpi RP; /*!< cached R^2 mod P */ + mpi RQ; /*!< cached R^2 mod Q */ + + int padding; /*!< 1.5 or OAEP/PSS */ + int hash_id; /*!< hash identifier */ + int (*f_rng)(void *); /*!< RNG function */ + void *p_rng; /*!< RNG parameter */ +} +rsa_context; + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Initialize an RSA context + * + * \param ctx RSA context to be initialized + * \param padding RSA_PKCS_V15 or RSA_PKCS_V21 + * \param hash_id RSA_PKCS_V21 hash identifier + * \param f_rng RNG function + * \param p_rng RNG parameter + * + * \note The hash_id parameter is actually ignored + * when using RSA_PKCS_V15 padding. + * + * \note Currently (xyssl-0.8), RSA_PKCS_V21 padding + * is not supported. + */ +void rsa_init( rsa_context *ctx, + int padding, + int hash_id, + int (*f_rng)(void *), + void *p_rng ); + +/** + * \brief Generate an RSA keypair + * + * \param ctx RSA context that will hold the key + * \param nbits size of the public key in bits + * \param exponent public exponent (e.g., 65537) + * + * \note rsa_init() must be called beforehand to setup + * the RSA context (especially f_rng and p_rng). + * + * \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code + */ +int rsa_gen_key( rsa_context *ctx, int nbits, int exponent ); + +/** + * \brief Check a public RSA key + * + * \param ctx RSA context to be checked + * + * \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code + */ +int rsa_check_pubkey( rsa_context *ctx ); + +/** + * \brief Check a private RSA key + * + * \param ctx RSA context to be checked + * + * \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code + */ +int rsa_check_privkey( rsa_context *ctx ); + +/** + * \brief Do an RSA public key operation + * + * \param ctx RSA context + * \param input input buffer + * \param output output buffer + * + * \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code + * + * \note This function does NOT take care of message + * padding. Also, be sure to set input[0] = 0. + * + * \note The input and output buffers must be large + * enough (eg. 128 bytes if RSA-1024 is used). + */ +int rsa_public( rsa_context *ctx, + unsigned char *input, + unsigned char *output ); + +/** + * \brief Do an RSA private key operation + * + * \param ctx RSA context + * \param input input buffer + * \param output output buffer + * + * \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code + * + * \note The input and output buffers must be large + * enough (eg. 128 bytes if RSA-1024 is used). + */ +int rsa_private( rsa_context *ctx, + unsigned char *input, + unsigned char *output ); + +/** + * \brief Add the message padding, then do an RSA operation + * + * \param ctx RSA context + * \param mode RSA_PUBLIC or RSA_PRIVATE + * \param ilen contains the the plaintext length + * \param input buffer holding the data to be encrypted + * \param output buffer that will hold the ciphertext + * + * \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code + * + * \note The output buffer must be as large as the size + * of ctx->N (eg. 128 bytes if RSA-1024 is used). + */ +int rsa_pkcs1_encrypt( rsa_context *ctx, + int mode, int ilen, + unsigned char *input, + unsigned char *output ); + +/** + * \brief Do an RSA operation, then remove the message padding + * + * \param ctx RSA context + * \param mode RSA_PUBLIC or RSA_PRIVATE + * \param input buffer holding the encrypted data + * \param output buffer that will hold the plaintext + * \param olen will contain the plaintext length + * \param output_max_len maximum length of the output buffer + * + * \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code + * + * \note The output buffer must be as large as the size + * of ctx->N (eg. 128 bytes if RSA-1024 is used) otherwise + * an error is thrown. + */ +int rsa_pkcs1_decrypt( rsa_context *ctx, + int mode, int *olen, + unsigned char *input, + unsigned char *output, + int output_max_len); + +/** + * \brief Do a private RSA to sign a message digest + * + * \param ctx RSA context + * \param mode RSA_PUBLIC or RSA_PRIVATE + * \param hash_id RSA_RAW, RSA_MD{2,4,5} or RSA_SHA{1,256} + * \param hashlen message digest length (for RSA_RAW only) + * \param hash buffer holding the message digest + * \param sig buffer that will hold the ciphertext + * + * \return 0 if the signing operation was successful, + * or an POLARSSL_ERR_RSA_XXX error code + * + * \note The "sig" buffer must be as large as the size + * of ctx->N (eg. 128 bytes if RSA-1024 is used). + */ +int rsa_pkcs1_sign( rsa_context *ctx, + int mode, + int hash_id, + int hashlen, + unsigned char *hash, + unsigned char *sig ); + +/** + * \brief Do a public RSA and check the message digest + * + * \param ctx points to an RSA public key + * \param mode RSA_PUBLIC or RSA_PRIVATE + * \param hash_id RSA_RAW, RSA_MD{2,4,5} or RSA_SHA{1,256} + * \param hashlen message digest length (for RSA_RAW only) + * \param hash buffer holding the message digest + * \param sig buffer holding the ciphertext + * + * \return 0 if the verify operation was successful, + * or an POLARSSL_ERR_RSA_XXX error code + * + * \note The "sig" buffer must be as large as the size + * of ctx->N (eg. 128 bytes if RSA-1024 is used). + */ +int rsa_pkcs1_verify( rsa_context *ctx, + int mode, + int hash_id, + int hashlen, + unsigned char *hash, + unsigned char *sig ); + +/** + * \brief Free the components of an RSA key + */ +void rsa_free( rsa_context *ctx ); + +/** + * \brief Checkup routine + * + * \return 0 if successful, or 1 if the test failed + */ +int rsa_self_test( int verbose ); + +#ifdef __cplusplus +} +#endif + +#endif /* rsa.h */ diff --git a/package/utils/px5g-standalone/src/polarssl/sha1.h b/package/utils/px5g-standalone/src/polarssl/sha1.h new file mode 100644 index 0000000..3ca7dc3 --- /dev/null +++ b/package/utils/px5g-standalone/src/polarssl/sha1.h @@ -0,0 +1,150 @@ +/** + * \file sha1.h + * + * Based on XySSL: Copyright (C) 2006-2008 Christophe Devine + * + * Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the names of PolarSSL or XySSL nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef POLARSSL_SHA1_H +#define POLARSSL_SHA1_H + +/** + * \brief SHA-1 context structure + */ +typedef struct +{ + unsigned long total[2]; /*!< number of bytes processed */ + unsigned long state[5]; /*!< intermediate digest state */ + unsigned char buffer[64]; /*!< data block being processed */ + + unsigned char ipad[64]; /*!< HMAC: inner padding */ + unsigned char opad[64]; /*!< HMAC: outer padding */ +} +sha1_context; + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief SHA-1 context setup + * + * \param ctx context to be initialized + */ +void sha1_starts( sha1_context *ctx ); + +/** + * \brief SHA-1 process buffer + * + * \param ctx SHA-1 context + * \param input buffer holding the data + * \param ilen length of the input data + */ +void sha1_update( sha1_context *ctx, unsigned char *input, int ilen ); + +/** + * \brief SHA-1 final digest + * + * \param ctx SHA-1 context + * \param output SHA-1 checksum result + */ +void sha1_finish( sha1_context *ctx, unsigned char output[20] ); + +/** + * \brief Output = SHA-1( input buffer ) + * + * \param input buffer holding the data + * \param ilen length of the input data + * \param output SHA-1 checksum result + */ +void sha1( unsigned char *input, int ilen, unsigned char output[20] ); + +/** + * \brief Output = SHA-1( file contents ) + * + * \param path input file name + * \param output SHA-1 checksum result + * + * \return 0 if successful, 1 if fopen failed, + * or 2 if fread failed + */ +int sha1_file( char *path, unsigned char output[20] ); + +/** + * \brief SHA-1 HMAC context setup + * + * \param ctx HMAC context to be initialized + * \param key HMAC secret key + * \param keylen length of the HMAC key + */ +void sha1_hmac_starts( sha1_context *ctx, unsigned char *key, int keylen ); + +/** + * \brief SHA-1 HMAC process buffer + * + * \param ctx HMAC context + * \param input buffer holding the data + * \param ilen length of the input data + */ +void sha1_hmac_update( sha1_context *ctx, unsigned char *input, int ilen ); + +/** + * \brief SHA-1 HMAC final digest + * + * \param ctx HMAC context + * \param output SHA-1 HMAC checksum result + */ +void sha1_hmac_finish( sha1_context *ctx, unsigned char output[20] ); + +/** + * \brief Output = HMAC-SHA-1( hmac key, input buffer ) + * + * \param key HMAC secret key + * \param keylen length of the HMAC key + * \param input buffer holding the data + * \param ilen length of the input data + * \param output HMAC-SHA-1 result + */ +void sha1_hmac( unsigned char *key, int keylen, + unsigned char *input, int ilen, + unsigned char output[20] ); + +/** + * \brief Checkup routine + * + * \return 0 if successful, or 1 if the test failed + */ +int sha1_self_test( int verbose ); + +#ifdef __cplusplus +} +#endif + +#endif /* sha1.h */ diff --git a/package/utils/px5g-standalone/src/polarssl/timing.h b/package/utils/px5g-standalone/src/polarssl/timing.h new file mode 100644 index 0000000..62d627f --- /dev/null +++ b/package/utils/px5g-standalone/src/polarssl/timing.h @@ -0,0 +1,81 @@ +/** + * \file timing.h + * + * Based on XySSL: Copyright (C) 2006-2008 Christophe Devine + * + * Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the names of PolarSSL or XySSL nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef POLARSSL_TIMING_H +#define POLARSSL_TIMING_H + +/** + * \brief timer structure + */ +struct hr_time +{ + unsigned char opaque[32]; +}; + +#ifdef __cplusplus +extern "C" { +#endif + +extern int alarmed; + +/** + * \brief Return the CPU cycle counter value + */ +unsigned long hardclock( void ); + +/** + * \brief Return the elapsed time in milliseconds + * + * \param val points to a timer structure + * \param reset if set to 1, the timer is restarted + */ +unsigned long get_timer( struct hr_time *val, int reset ); + +/** + * \brief Setup an alarm clock + * + * \param seconds delay before the "alarmed" flag is set + */ +void set_alarm( int seconds ); + +/** + * \brief Sleep for a certain amount of time + */ +void m_sleep( int milliseconds ); + +#ifdef __cplusplus +} +#endif + +#endif /* timing.h */ diff --git a/package/utils/px5g-standalone/src/polarssl/x509.h b/package/utils/px5g-standalone/src/polarssl/x509.h new file mode 100644 index 0000000..908a1db --- /dev/null +++ b/package/utils/px5g-standalone/src/polarssl/x509.h @@ -0,0 +1,549 @@ +/** + * \file x509.h + * + * Based on XySSL: Copyright (C) 2006-2008 Christophe Devine + * + * Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the names of PolarSSL or XySSL nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef POLARSSL_X509_H +#define POLARSSL_X509_H + +#include "polarssl/rsa.h" + +#define POLARSSL_ERR_ASN1_OUT_OF_DATA -0x0014 +#define POLARSSL_ERR_ASN1_UNEXPECTED_TAG -0x0016 +#define POLARSSL_ERR_ASN1_INVALID_LENGTH -0x0018 +#define POLARSSL_ERR_ASN1_LENGTH_MISMATCH -0x001A +#define POLARSSL_ERR_ASN1_INVALID_DATA -0x001C + +#define POLARSSL_ERR_X509_FEATURE_UNAVAILABLE -0x0020 +#define POLARSSL_ERR_X509_CERT_INVALID_PEM -0x0040 +#define POLARSSL_ERR_X509_CERT_INVALID_FORMAT -0x0060 +#define POLARSSL_ERR_X509_CERT_INVALID_VERSION -0x0080 +#define POLARSSL_ERR_X509_CERT_INVALID_SERIAL -0x00A0 +#define POLARSSL_ERR_X509_CERT_INVALID_ALG -0x00C0 +#define POLARSSL_ERR_X509_CERT_INVALID_NAME -0x00E0 +#define POLARSSL_ERR_X509_CERT_INVALID_DATE -0x0100 +#define POLARSSL_ERR_X509_CERT_INVALID_PUBKEY -0x0120 +#define POLARSSL_ERR_X509_CERT_INVALID_SIGNATURE -0x0140 +#define POLARSSL_ERR_X509_CERT_INVALID_EXTENSIONS -0x0160 +#define POLARSSL_ERR_X509_CERT_UNKNOWN_VERSION -0x0180 +#define POLARSSL_ERR_X509_CERT_UNKNOWN_SIG_ALG -0x01A0 +#define POLARSSL_ERR_X509_CERT_UNKNOWN_PK_ALG -0x01C0 +#define POLARSSL_ERR_X509_CERT_SIG_MISMATCH -0x01E0 +#define POLARSSL_ERR_X509_CERT_VERIFY_FAILED -0x0200 +#define POLARSSL_ERR_X509_KEY_INVALID_PEM -0x0220 +#define POLARSSL_ERR_X509_KEY_INVALID_VERSION -0x0240 +#define POLARSSL_ERR_X509_KEY_INVALID_FORMAT -0x0260 +#define POLARSSL_ERR_X509_KEY_INVALID_ENC_IV -0x0280 +#define POLARSSL_ERR_X509_KEY_UNKNOWN_ENC_ALG -0x02A0 +#define POLARSSL_ERR_X509_KEY_PASSWORD_REQUIRED -0x02C0 +#define POLARSSL_ERR_X509_KEY_PASSWORD_MISMATCH -0x02E0 +#define POLARSSL_ERR_X509_POINT_ERROR -0x0300 +#define POLARSSL_ERR_X509_VALUE_TO_LENGTH -0x0320 + +#define BADCERT_EXPIRED 1 +#define BADCERT_REVOKED 2 +#define BADCERT_CN_MISMATCH 4 +#define BADCERT_NOT_TRUSTED 8 + +/* + * DER constants + */ +#define ASN1_BOOLEAN 0x01 +#define ASN1_INTEGER 0x02 +#define ASN1_BIT_STRING 0x03 +#define ASN1_OCTET_STRING 0x04 +#define ASN1_NULL 0x05 +#define ASN1_OID 0x06 +#define ASN1_UTF8_STRING 0x0C +#define ASN1_SEQUENCE 0x10 +#define ASN1_SET 0x11 +#define ASN1_PRINTABLE_STRING 0x13 +#define ASN1_T61_STRING 0x14 +#define ASN1_IA5_STRING 0x16 +#define ASN1_UTC_TIME 0x17 +#define ASN1_UNIVERSAL_STRING 0x1C +#define ASN1_BMP_STRING 0x1E +#define ASN1_PRIMITIVE 0x00 +#define ASN1_CONSTRUCTED 0x20 +#define ASN1_CONTEXT_SPECIFIC 0x80 + +/* + * various object identifiers + */ +#define X520_COMMON_NAME 3 +#define X520_COUNTRY 6 +#define X520_LOCALITY 7 +#define X520_STATE 8 +#define X520_ORGANIZATION 10 +#define X520_ORG_UNIT 11 +#define PKCS9_EMAIL 1 + +#define X509_OUTPUT_DER 0x01 +#define X509_OUTPUT_PEM 0x02 +#define PEM_LINE_LENGTH 72 +#define X509_ISSUER 0x01 +#define X509_SUBJECT 0x02 + +#define OID_X520 "\x55\x04" +#define OID_CN "\x55\x04\x03" +#define OID_PKCS1 "\x2A\x86\x48\x86\xF7\x0D\x01\x01" +#define OID_PKCS1_RSA "\x2A\x86\x48\x86\xF7\x0D\x01\x01\x01" +#define OID_PKCS1_RSA_SHA "\x2A\x86\x48\x86\xF7\x0D\x01\x01\x05" +#define OID_PKCS9 "\x2A\x86\x48\x86\xF7\x0D\x01\x09" +#define OID_PKCS9_EMAIL "\x2A\x86\x48\x86\xF7\x0D\x01\x09\x01" + +/* + * Structures for parsing X.509 certificates + */ +typedef struct _x509_buf +{ + int tag; + int len; + unsigned char *p; +} +x509_buf; + +typedef struct _x509_name +{ + x509_buf oid; + x509_buf val; + struct _x509_name *next; +} +x509_name; + +typedef struct _x509_time +{ + int year, mon, day; + int hour, min, sec; +} +x509_time; + +typedef struct _x509_cert +{ + x509_buf raw; + x509_buf tbs; + + int version; + x509_buf serial; + x509_buf sig_oid1; + + x509_buf issuer_raw; + x509_buf subject_raw; + + x509_name issuer; + x509_name subject; + + x509_time valid_from; + x509_time valid_to; + + x509_buf pk_oid; + rsa_context rsa; + + x509_buf issuer_id; + x509_buf subject_id; + x509_buf v3_ext; + + int ca_istrue; + int max_pathlen; + + x509_buf sig_oid2; + x509_buf sig; + + struct _x509_cert *next; +} +x509_cert; + +/* + * Structures for writing X.509 certificates + */ +typedef struct _x509_node +{ + unsigned char *data; + unsigned char *p; + unsigned char *end; + + size_t len; +} +x509_node; + +typedef struct _x509_raw +{ + x509_node raw; + x509_node tbs; + + x509_node version; + x509_node serial; + x509_node tbs_signalg; + x509_node issuer; + x509_node validity; + x509_node subject; + x509_node subpubkey; + + x509_node signalg; + x509_node sign; +} +x509_raw; + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Parse one or more certificates and add them + * to the chained list + * + * \param chain points to the start of the chain + * \param buf buffer holding the certificate data + * \param buflen size of the buffer + * + * \return 0 if successful, or a specific X509 error code + */ +int x509parse_crt( x509_cert *crt, unsigned char *buf, int buflen ); + +/** + * \brief Load one or more certificates and add them + * to the chained list + * + * \param chain points to the start of the chain + * \param path filename to read the certificates from + * + * \return 0 if successful, or a specific X509 error code + */ +int x509parse_crtfile( x509_cert *crt, char *path ); + +/** + * \brief Parse a private RSA key + * + * \param rsa RSA context to be initialized + * \param buf input buffer + * \param buflen size of the buffer + * \param pwd password for decryption (optional) + * \param pwdlen size of the password + * + * \return 0 if successful, or a specific X509 error code + */ +int x509parse_key( rsa_context *rsa, + unsigned char *buf, int buflen, + unsigned char *pwd, int pwdlen ); + +/** + * \brief Load and parse a private RSA key + * + * \param rsa RSA context to be initialized + * \param path filename to read the private key from + * \param pwd password to decrypt the file (can be NULL) + * + * \return 0 if successful, or a specific X509 error code + */ +int x509parse_keyfile( rsa_context *rsa, char *path, char *password ); + +/** + * \brief Store the certificate DN in printable form into buf; + * no more than (end - buf) characters will be written. + */ +int x509parse_dn_gets( char *buf, char *end, x509_name *dn ); + +/** + * \brief Returns an informational string about the + * certificate. + */ +char *x509parse_cert_info( char *prefix, x509_cert *crt ); + +/** + * \brief Return 0 if the certificate is still valid, + * or BADCERT_EXPIRED + */ +int x509parse_expired( x509_cert *crt ); + +/** + * \brief Verify the certificate signature + * + * \param crt a certificate to be verified + * \param trust_ca the trusted CA chain + * \param cn expected Common Name (can be set to + * NULL if the CN must not be verified) + * \param flags result of the verification + * + * \return 0 if successful or POLARSSL_ERR_X509_SIG_VERIFY_FAILED, + * in which case *flags will have one or more of + * the following values set: + * BADCERT_EXPIRED -- + * BADCERT_REVOKED -- + * BADCERT_CN_MISMATCH -- + * BADCERT_NOT_TRUSTED + * + * \note TODO: add two arguments, depth and crl + */ +int x509parse_verify( x509_cert *crt, + x509_cert *trust_ca, + char *cn, int *flags ); + +/** + * \brief Unallocate all certificate data + */ +void x509_free( x509_cert *crt ); + +/** + * \brief Checkup routine + * + * \return 0 if successful, or 1 if the test failed + */ +int x509_self_test( int verbose ); + +/** + * \brief Write a certificate info file + * + * \param chain points to the raw certificate data + * \param path filename to write the certificate to + * \param format X509_OUTPUT_DER or X509_OUTPUT_PEM + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_crtfile( x509_raw *chain, + unsigned char *path, + int format ); + +/** + * \brief Write a certificate signing request message format file + * + * \param chain points to the raw certificate (with x509write_create_csr) data + * \param path filename to write the certificate to + * \param format X509_OUTPUT_DER or X509_OUTPUT_PEM + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_csrfile( x509_raw *chain, + unsigned char *path, + int format ); + +/* + * \brief Write a private RSA key into a file + * + * \param rsa points to an RSA key + * \param path filename to write the key to + * \param format X509_OUTPUT_DER or X509_OUTPUT_PEM + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_keyfile( rsa_context *rsa, + char *path, + int format ); + +/** + * \brief Add a public key to certificate + * + * \param chain points to the raw certificate data + * \param pubkey points to an RSA key + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_add_pubkey( x509_raw *chain, rsa_context *pubkey ); + +/** + * \brief Create x509 subject/issuer field to raw certificate + * from string or CA cert. Make string NULL if you will + * use the CA copy function or make CA NULL then used + * the string parse. + * + * \param chain points to the raw certificate data + * \param names a string that can hold (separete with ";"): + * CN=CommonName + * -- O=Organization + * -- OU=OrgUnit + * -- ST=State + * -- L=Locality + * -- R=Email + * -- C=Country + * . Make that NULL if you didn't need that. + * \param flag flag is X509_ISSUER or X509_SUBJECT that defined + * where change + * \param ca the certificate for copy data. Make that NULL if you + * didn't need that. + * \param ca_flag set the ca field from copy to crt + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_add_customize ( x509_raw *crt, + unsigned char *names, + int flag, + x509_cert *ca, + int ca_flag ); + +/** +* \brief Add x509 issuer field +* +* \param chain points to the raw certificate data +* \param issuer a string holding (separete with ";"): +* CN=CommonName +* -- O=Organization +* -- OU=OrgUnit +* -- ST=State +* -- L=Locality +* -- R=Email +* -- C=Country +* . Set this to NULL if not needed. +* \return 0 if successful, or a specific X509 error code +*/ +int x509write_add_issuer( x509_raw *crt, unsigned char *issuer); + +/** + * \brief Add x509 subject field + * + * \param chain points to the raw certificate data + * \param subject a string holding (separete with ";"): + * CN=CommonName + * -- O=Organization + * -- OU=OrgUnit + * -- ST=State + * -- L=Locality + * -- R=Email + * -- C=Country + * . Set this to NULL if not needed. + * \return 0 if successful, or a specific X509 error code + */ +int x509write_add_subject( x509_raw *crt, unsigned char *subject); + +/** +* \brief Copy x509 issuer field from another certificate +* +* \param chain points to the raw certificate data +* \param from_crt the certificate whose issuer is to be copied. +* \return 0 if successful, or a specific X509 error code +*/ +int x509write_copy_issuer(x509_raw *crt, x509_cert *from_crt); + +/** +* \brief Copy x509 subject field from another certificate +* +* \param chain points to the raw certificate data +* \param from_crt the certificate whose subject is to be copied. +* \return 0 if successful, or a specific X509 error code +*/ +int x509write_copy_subject(x509_raw *crt, x509_cert *from_crt); + +/** +* \brief Copy x509 issuer field from the subject of another certificate +* +* \param chain points to the raw certificate data +* \param from_crt the certificate whose subject is to be copied. +* \return 0 if successful, or a specific X509 error code +*/ +int x509write_copy_issuer_from_subject(x509_raw *crt, x509_cert *from_crt); + +/** +* \brief Copy x509 subject field from the issuer of another certificate +* +* \param chain points to the raw certificate data +* \param from_crt the certificate whose issuer is to be copied. +* \return 0 if successful, or a specific X509 error code +*/ +int x509write_copy_subject_from_issuer(x509_raw *crt, x509_cert *from_crt); + +/** + * \brief Create x509 validity time in UTC + * + * \param chain points to the raw certificate data + * \param before valid not before in format YYYY-MM-DD hh:mm:ss + * \param after valid not after in format YYYY-MM-DD hh:mm:ss + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_add_validity( x509_raw *crt, + unsigned char *before, + unsigned char *after ); + +/** + * \brief Create a self-signed certificate + * + * \param chain points to the raw certificate data + * \param rsa a private key to sign the certificate + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_create_selfsign( x509_raw *crt, rsa_context *raw ); + +/** + * \brief Create a certificate + * + * \param chain points to the raw certificate data + * \param rsa a private key to sign the certificate + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_create_sign( x509_raw *crt, rsa_context *raw ); + +/** + * \brief Create a certificate signing request + * + * \param chain points to the raw certificate data. Didn't use the + * same chain that u have use for certificate. + * \param privkey a rsa private key + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_create_csr( x509_raw *chain, rsa_context *privkey ); + +/** + * \brief Serialize an rsa key into DER + * + * \param rsa a rsa key for output + * \param node a x509 node for write into + * + * \return 0 if successful, or a specific X509 error code + */ +int x509write_serialize_key( rsa_context *rsa, x509_node *node ); + +/** + * \brief Unallocate all raw certificate data + */ +void x509write_free_raw( x509_raw *crt ); + +/** + * \brief Allocate all raw certificate data + */ +void x509write_init_raw( x509_raw *crt ); + +/** + * \brief Unallocate all node certificate data + */ +void x509write_free_node( x509_node *crt_node ); + +/** + * \brief Allocate all node certificate data + */ +void x509write_init_node( x509_node *crt_node ); + +#ifdef __cplusplus +} +#endif + +#endif /* x509.h */ |