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experimental SHA2 HMAC and PRF implementations

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This commit is contained in:
Martin Willi
2007-03-08 00:14:17 +00:00
parent 40695383ae
commit 3243e90188
5 changed files with 40 additions and 4 deletions
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src/libstrongswan/crypto/prfs/prf.c
+12 -3
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@@ -32,12 +32,15 @@ ENUM_BEGIN(pseudo_random_function_names, PRF_UNDEFINED, PRF_FIPS_DES,
"PRF_UNDEFINED",
"PRF_FIPS_SHA1_160",
"PRF_FIPS_DES");
ENUM_NEXT(pseudo_random_function_names, PRF_HMAC_MD5, PRF_AES128_CBC, PRF_FIPS_DES,
ENUM_NEXT(pseudo_random_function_names, PRF_HMAC_MD5, PRF_HMAC_SHA2_512, PRF_FIPS_DES,
"PRF_HMAC_MD5",
"PRF_HMAC_SHA1",
"PRF_HMAC_TIGER",
"PRF_AES128_CBC");
ENUM_END(pseudo_random_function_names, PRF_AES128_CBC);
"PRF_AES128_CBC",
"PRF_HMAC_SHA2_256",
"PRF_HMAC_SHA2_384",
"PRF_HMAC_SHA2_512");
ENUM_END(pseudo_random_function_names, PRF_HMAC_SHA2_512);
/*
* Described in header.
@@ -50,6 +53,12 @@ prf_t *prf_create(pseudo_random_function_t pseudo_random_function)
return (prf_t*)hmac_prf_create(HASH_SHA1);
case PRF_HMAC_MD5:
return (prf_t*)hmac_prf_create(HASH_MD5);
case PRF_HMAC_SHA2_256:
return (prf_t*)hmac_prf_create(HASH_SHA256);
case PRF_HMAC_SHA2_384:
return (prf_t*)hmac_prf_create(HASH_SHA384);
case PRF_HMAC_SHA2_512:
return (prf_t*)hmac_prf_create(HASH_SHA512);
case PRF_FIPS_SHA1_160:
return (prf_t*)fips_prf_create(20, g_sha1);
case PRF_FIPS_DES: