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[winpr,crypto] simplify winpr_Digest_Init_Allow_FIPS

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akallabeth 2024-02-13 19:21:47 +01:00 committed by akallabeth
parent 52b8fc0f46
commit 28a2bf0848
1 changed files with 5 additions and 16 deletions
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21
winpr/libwinpr/crypto/hash.c
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@ -531,36 +531,25 @@ BOOL winpr_Digest_Init_Allow_FIPS(WINPR_DIGEST_CTX* ctx, WINPR_MD_TYPE md)
{
WINPR_ASSERT(ctx);
ctx->md = md;
switch (md)
{
#if defined(WITH_INTERNAL_MD5)
case WINPR_MD_MD5:
ctx->md = md;
#if defined(WITH_INTERNAL_MD5)
winpr_MD5_Init(&ctx->md5);
return TRUE;
#endif
default:
break;
default:
WLog_ERR(TAG, "Invalid FIPS digest %s requested", winpr_md_type_to_string(md));
return FALSE;
}
#if defined(WITH_OPENSSL)
const EVP_MD* evp = winpr_openssl_get_evp_md(md);
/* Only MD5 is supported for FIPS allow override */
if (md != WINPR_MD_MD5)
{
WLog_ERR(TAG, "Invalid FIPS digest %s requested", winpr_md_type_to_string(md));
return FALSE;
}
EVP_MD_CTX_set_flags(ctx->mdctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
return winpr_Digest_Init_Internal(ctx, evp);
#elif defined(WITH_MBEDTLS)
/* Only MD5 is supported for FIPS allow override */
if (md != WINPR_MD_MD5)
return FALSE;
return winpr_Digest_Init_Internal(ctx, md);
#endif
}