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Merge branch 'fips'

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This commit is contained in:
Mészáros Mihály 2020-02-18 14:36:37 +01:00
commit 79361c170f
1 changed files with 22 additions and 4 deletions
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26
src/client/ns_turn_msg.c
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@ -240,10 +240,28 @@ int stun_produce_integrity_key_str(const uint8_t *uname, const uint8_t *realm, c
ret = -1;
#endif
} else {
MD5_CTX ctx;
MD5_Init(&ctx);
MD5_Update(&ctx,str,strl);
MD5_Final(key,&ctx);
#if OPENSSL_VERSION_NUMBER < 0x10100000L
unsigned int keylen = 0;
EVP_MD_CTX ctx;
EVP_MD_CTX_init(&ctx);
if (FIPS_mode()) {
EVP_MD_CTX_set_flags(&ctx,EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
}
EVP_DigestInit_ex(&ctx,EVP_md5(), NULL);
EVP_DigestUpdate(&ctx,str,strl);
EVP_DigestFinal(&ctx,key,&keylen);
EVP_MD_CTX_cleanup(&ctx);
#else
unsigned int keylen = 0;
EVP_MD_CTX *ctx = EVP_MD_CTX_new();
if (FIPS_mode()) {
EVP_MD_CTX_set_flags(ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
}
EVP_DigestInit_ex(ctx,EVP_md5(), NULL);
EVP_DigestUpdate(ctx,str,strl);
EVP_DigestFinal(ctx,key,&keylen);
EVP_MD_CTX_free(ctx);
#endif
ret = 0;
}