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author | Martin Willi <martin@strongswan.org> | 2006-05-10 07:32:34 +0000 |
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committer | Martin Willi <martin@strongswan.org> | 2006-05-10 07:32:34 +0000 |
commit | bc4a07a0adc9e31af75576477fbed488c31edaa4 (patch) | |
tree | 82a8ba5612c448b8db585b437fbbe38ef243a0ba /src/libfreeswan/libcrypto/libsha2/hmac_sha2.h | |
parent | 37a2b616e28649b6db7c87e96b375ba1176b52cc (diff) | |
download | strongswan-bc4a07a0adc9e31af75576477fbed488c31edaa4.tar.bz2 strongswan-bc4a07a0adc9e31af75576477fbed488c31edaa4.tar.xz |
- started to rebuild source layout
Diffstat (limited to 'src/libfreeswan/libcrypto/libsha2/hmac_sha2.h')
-rw-r--r-- | src/libfreeswan/libcrypto/libsha2/hmac_sha2.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/libfreeswan/libcrypto/libsha2/hmac_sha2.h b/src/libfreeswan/libcrypto/libsha2/hmac_sha2.h new file mode 100644 index 000000000..b7f8c747c --- /dev/null +++ b/src/libfreeswan/libcrypto/libsha2/hmac_sha2.h @@ -0,0 +1,17 @@ +typedef struct { + sha256_context ictx,octx; +} sha256_hmac_context; +typedef struct { + sha512_context ictx,octx; +} sha512_hmac_context; +#define SHA256_BLOCKSIZE 64 +#define SHA256_HASHLEN 32 +#define SHA384_BLOCKSIZE 128 /* XXX ok? */ +#define SHA384_HASHLEN 48 +#define SHA512_BLOCKSIZE 128 +#define SHA512_HASHLEN 64 + +void sha256_hmac_hash(sha256_hmac_context *hctx, const u_int8_t * dat, int len, u_int8_t * hash, int hashlen); +void sha256_hmac_set_key(sha256_hmac_context *hctx, const u_int8_t * key, int keylen); +void sha512_hmac_hash(sha512_hmac_context *hctx, const u_int8_t * dat, int len, u_int8_t * hash, int hashlen); +void sha512_hmac_set_key(sha512_hmac_context *hctx, const u_int8_t * key, int keylen); |