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-rw-r--r--package/utils/px5g-standalone/src/library/base64.c264
1 files changed, 0 insertions, 264 deletions
diff --git a/package/utils/px5g-standalone/src/library/base64.c b/package/utils/px5g-standalone/src/library/base64.c
deleted file mode 100644
index b7cc5b84ea..0000000000
--- a/package/utils/px5g-standalone/src/library/base64.c
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * RFC 1521 base64 encoding/decoding
- *
- * 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.
- */
-
-#include "polarssl/config.h"
-
-#if defined(POLARSSL_BASE64_C)
-
-#include "polarssl/base64.h"
-
-static const unsigned char base64_enc_map[64] =
-{
- 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
- 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
- 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd',
- 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
- 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x',
- 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7',
- '8', '9', '+', '/'
-};
-
-static const unsigned char base64_dec_map[128] =
-{
- 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
- 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
- 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
- 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
- 127, 127, 127, 62, 127, 127, 127, 63, 52, 53,
- 54, 55, 56, 57, 58, 59, 60, 61, 127, 127,
- 127, 64, 127, 127, 127, 0, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 127, 127, 127, 127, 127, 127, 26, 27, 28,
- 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
- 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
- 49, 50, 51, 127, 127, 127, 127, 127
-};
-
-/*
- * Encode a buffer into base64 format
- */
-int base64_encode( unsigned char *dst, int *dlen,
- unsigned char *src, int slen )
-{
- int i, n;
- int C1, C2, C3;
- unsigned char *p;
-
- if( slen == 0 )
- return( 0 );
-
- n = (slen << 3) / 6;
-
- switch( (slen << 3) - (n * 6) )
- {
- case 2: n += 3; break;
- case 4: n += 2; break;
- default: break;
- }
-
- if( *dlen < n + 1 )
- {
- *dlen = n + 1;
- return( POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL );
- }
-
- n = (slen / 3) * 3;
-
- for( i = 0, p = dst; i < n; i += 3 )
- {
- C1 = *src++;
- C2 = *src++;
- C3 = *src++;
-
- *p++ = base64_enc_map[(C1 >> 2) & 0x3F];
- *p++ = base64_enc_map[(((C1 & 3) << 4) + (C2 >> 4)) & 0x3F];
- *p++ = base64_enc_map[(((C2 & 15) << 2) + (C3 >> 6)) & 0x3F];
- *p++ = base64_enc_map[C3 & 0x3F];
- }
-
- if( i < slen )
- {
- C1 = *src++;
- C2 = ((i + 1) < slen) ? *src++ : 0;
-
- *p++ = base64_enc_map[(C1 >> 2) & 0x3F];
- *p++ = base64_enc_map[(((C1 & 3) << 4) + (C2 >> 4)) & 0x3F];
-
- if( (i + 1) < slen )
- *p++ = base64_enc_map[((C2 & 15) << 2) & 0x3F];
- else *p++ = '=';
-
- *p++ = '=';
- }
-
- *dlen = p - dst;
- *p = 0;
-
- return( 0 );
-}
-
-/*
- * Decode a base64-formatted buffer
- */
-int base64_decode( unsigned char *dst, int *dlen,
- unsigned char *src, int slen )
-{
- int i, j, n;
- unsigned long x;
- unsigned char *p;
-
- for( i = j = n = 0; i < slen; i++ )
- {
- if( ( slen - i ) >= 2 &&
- src[i] == '\r' && src[i + 1] == '\n' )
- continue;
-
- if( src[i] == '\n' )
- continue;
-
- if( src[i] == '=' && ++j > 2 )
- return( POLARSSL_ERR_BASE64_INVALID_CHARACTER );
-
- if( src[i] > 127 || base64_dec_map[src[i]] == 127 )
- return( POLARSSL_ERR_BASE64_INVALID_CHARACTER );
-
- if( base64_dec_map[src[i]] < 64 && j != 0 )
- return( POLARSSL_ERR_BASE64_INVALID_CHARACTER );
-
- n++;
- }
-
- if( n == 0 )
- return( 0 );
-
- n = ((n * 6) + 7) >> 3;
-
- if( *dlen < n )
- {
- *dlen = n;
- return( POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL );
- }
-
- for( j = 3, n = x = 0, p = dst; i > 0; i--, src++ )
- {
- if( *src == '\r' || *src == '\n' )
- continue;
-
- j -= ( base64_dec_map[*src] == 64 );
- x = (x << 6) | ( base64_dec_map[*src] & 0x3F );
-
- if( ++n == 4 )
- {
- n = 0;
- if( j > 0 ) *p++ = (unsigned char)( x >> 16 );
- if( j > 1 ) *p++ = (unsigned char)( x >> 8 );
- if( j > 2 ) *p++ = (unsigned char)( x );
- }
- }
-
- *dlen = p - dst;
-
- return( 0 );
-}
-
-#if defined(POLARSSL_SELF_TEST)
-
-#include <string.h>
-#include <stdio.h>
-
-static const unsigned char base64_test_dec[64] =
-{
- 0x24, 0x48, 0x6E, 0x56, 0x87, 0x62, 0x5A, 0xBD,
- 0xBF, 0x17, 0xD9, 0xA2, 0xC4, 0x17, 0x1A, 0x01,
- 0x94, 0xED, 0x8F, 0x1E, 0x11, 0xB3, 0xD7, 0x09,
- 0x0C, 0xB6, 0xE9, 0x10, 0x6F, 0x22, 0xEE, 0x13,
- 0xCA, 0xB3, 0x07, 0x05, 0x76, 0xC9, 0xFA, 0x31,
- 0x6C, 0x08, 0x34, 0xFF, 0x8D, 0xC2, 0x6C, 0x38,
- 0x00, 0x43, 0xE9, 0x54, 0x97, 0xAF, 0x50, 0x4B,
- 0xD1, 0x41, 0xBA, 0x95, 0x31, 0x5A, 0x0B, 0x97
-};
-
-static const unsigned char base64_test_enc[] =
- "JEhuVodiWr2/F9mixBcaAZTtjx4Rs9cJDLbpEG8i7hPK"
- "swcFdsn6MWwINP+Nwmw4AEPpVJevUEvRQbqVMVoLlw==";
-
-/*
- * Checkup routine
- */
-int base64_self_test( int verbose )
-{
- int len;
- unsigned char *src, buffer[128];
-
- if( verbose != 0 )
- printf( " Base64 encoding test: " );
-
- len = sizeof( buffer );
- src = (unsigned char *) base64_test_dec;
-
- if( base64_encode( buffer, &len, src, 64 ) != 0 ||
- memcmp( base64_test_enc, buffer, 88 ) != 0 )
- {
- if( verbose != 0 )
- printf( "failed\n" );
-
- return( 1 );
- }
-
- if( verbose != 0 )
- printf( "passed\n Base64 decoding test: " );
-
- len = sizeof( buffer );
- src = (unsigned char *) base64_test_enc;
-
- if( base64_decode( buffer, &len, src, 88 ) != 0 ||
- memcmp( base64_test_dec, buffer, 64 ) != 0 )
- {
- if( verbose != 0 )
- printf( "failed\n" );
-
- return( 1 );
- }
-
- if( verbose != 0 )
- printf( "passed\n\n" );
-
- return( 0 );
-}
-
-#endif
-
-#endif