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| author | Jan Beulich <jbeulich@novell.com> | 2011-03-09 16:31:00 +0000 |
|---|---|---|
| committer | Jan Beulich <jbeulich@novell.com> | 2011-03-09 16:31:00 +0000 |
| commit | cba76631d1fc7b511facfca6449a0c1d5565fbf0 (patch) | |
| tree | 566b375a761c58618a3cdb4e6e6d970c9760a735 /xen/crypto/rijndael.c | |
| parent | 007f425ac5d2bc0b607fb4fb429ad92315f52de1 (diff) | |
| download | xen-cba76631d1fc7b511facfca6449a0c1d5565fbf0.tar.gz xen-cba76631d1fc7b511facfca6449a0c1d5565fbf0.tar.bz2 xen-cba76631d1fc7b511facfca6449a0c1d5565fbf0.zip | |
move various bits into .init.* sections
This also includes the removal of some entirely unused functions.
The patch builds upon the makefile adjustments done in the earlier
sent patch titled "move more kernel decompression bits to .init.*
sections".
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Diffstat (limited to 'xen/crypto/rijndael.c')
| -rw-r--r-- | xen/crypto/rijndael.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/xen/crypto/rijndael.c b/xen/crypto/rijndael.c index f7496187d3..b7cd0d1acd 100644 --- a/xen/crypto/rijndael.c +++ b/xen/crypto/rijndael.c @@ -806,6 +806,8 @@ rijndaelKeySetupEnc(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits) return 0; } +#ifdef NEED_RIJNDAEL_DECRYPT + /** * Expand the cipher key into the decryption key schedule. * @@ -854,6 +856,8 @@ rijndaelKeySetupDec(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits) return Nr; } +#endif /* NEED_RIJNDAEL_DECRYPT */ + void rijndaelEncrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 pt[16], u8 ct[16]) @@ -1038,6 +1042,8 @@ rijndaelEncrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 pt[16], PUTU32(ct + 12, s3); } +#ifdef NEED_RIJNDAEL_DECRYPT + static void rijndaelDecrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 ct[16], u8 pt[16]) @@ -1222,6 +1228,10 @@ rijndaelDecrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 ct[16], PUTU32(pt + 12, s3); } +#endif /* NEED_RIJNDAEL_DECRYPT */ + +#ifdef NEED_RIJNDAEL_WRAPPERS + /* setup key context for encryption only */ int rijndael_set_key_enc_only(rijndael_ctx *ctx, const u_char *key, int bits) @@ -1267,3 +1277,5 @@ rijndael_encrypt(rijndael_ctx *ctx, const u_char *src, u_char *dst) { rijndaelEncrypt(ctx->ek, ctx->Nr, src, dst); } + +#endif /* NEED_RIJNDAEL_WRAPPERS */ |