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[winpr,crypto] refactor winpr_Digest_Init_Allow_FIPS

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eliminate dead code warnings
This commit is contained in:
akallabeth
2025-02-27 05:45:24 +01:00
parent 5732277c09
commit e184536083
1 changed files with 19 additions and 21 deletions
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40
winpr/libwinpr/crypto/hash.c
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@@ -535,35 +535,33 @@ BOOL winpr_Digest_Init_Allow_FIPS(WINPR_DIGEST_CTX* ctx, WINPR_MD_TYPE md)
switch (md)
{
case WINPR_MD_MD5:
{
#if defined(WITH_INTERNAL_MD5)
winpr_MD5_Init(&ctx->md5);
return TRUE;
#else
break;
#elif defined(WITH_OPENSSL)
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#if !defined(WITH_INTERNAL_MD5)
if (md == WINPR_MD_MD5)
{
EVP_MD* md5 = EVP_MD_fetch(NULL, "MD5", "fips=no");
BOOL rc = winpr_Digest_Init_Internal(ctx, md5);
EVP_MD_free(md5);
return rc;
}
#endif
#endif
const EVP_MD* evp = winpr_openssl_get_evp_md(md);
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)
return winpr_Digest_Init_Internal(ctx, md);
#endif
}
default:
WLog_ERR(TAG, "Invalid FIPS digest %s requested", winpr_md_type_to_string(md));
return FALSE;
}
#if defined(WITH_OPENSSL)
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#if !defined(WITH_INTERNAL_MD5)
if (md == WINPR_MD_MD5)
{
EVP_MD* md5 = EVP_MD_fetch(NULL, "MD5", "fips=no");
BOOL rc = winpr_Digest_Init_Internal(ctx, md5);
EVP_MD_free(md5);
return rc;
}
#endif
#endif
const EVP_MD* evp = winpr_openssl_get_evp_md(md);
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)
return winpr_Digest_Init_Internal(ctx, md);
#endif
}
BOOL winpr_Digest_Init(WINPR_DIGEST_CTX* ctx, WINPR_MD_TYPE md)