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| author | marha <marha@users.sourceforge.net> | 2012-04-10 11:41:26 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-04-10 11:41:26 +0200 |
| commit | 67326634496ef21b4acbf4cef2f05040d34aef9b (patch) | |
| tree | f19fba7c7b691e44cd97482644e383e09ab98c49 /openssl/crypto/rsa/rsa_oaep.c | |
| parent | c6f80401dc533b04341afe8d596960d1bc25efce (diff) | |
| download | vcxsrv-67326634496ef21b4acbf4cef2f05040d34aef9b.tar.gz vcxsrv-67326634496ef21b4acbf4cef2f05040d34aef9b.tar.bz2 vcxsrv-67326634496ef21b4acbf4cef2f05040d34aef9b.zip | |
Update to openssl-1.0.1
Diffstat (limited to 'openssl/crypto/rsa/rsa_oaep.c')
| -rw-r--r-- | openssl/crypto/rsa/rsa_oaep.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/openssl/crypto/rsa/rsa_oaep.c b/openssl/crypto/rsa/rsa_oaep.c index 18d307ea9..553d212eb 100644 --- a/openssl/crypto/rsa/rsa_oaep.c +++ b/openssl/crypto/rsa/rsa_oaep.c @@ -56,7 +56,8 @@ int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen, seed = to + 1; db = to + SHA_DIGEST_LENGTH + 1; - EVP_Digest((void *)param, plen, db, NULL, EVP_sha1(), NULL); + if (!EVP_Digest((void *)param, plen, db, NULL, EVP_sha1(), NULL)) + return 0; memset(db + SHA_DIGEST_LENGTH, 0, emlen - flen - 2 * SHA_DIGEST_LENGTH - 1); db[emlen - flen - SHA_DIGEST_LENGTH - 1] = 0x01; @@ -145,7 +146,8 @@ int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen, for (i = 0; i < dblen; i++) db[i] ^= maskeddb[i]; - EVP_Digest((void *)param, plen, phash, NULL, EVP_sha1(), NULL); + if (!EVP_Digest((void *)param, plen, phash, NULL, EVP_sha1(), NULL)) + return -1; if (memcmp(db, phash, SHA_DIGEST_LENGTH) != 0 || bad) goto decoding_err; |