diff options
| author | Andy Polyakov <appro@openssl.org> | 2013-10-03 10:55:49 +0200 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2013-10-03 10:55:49 +0200 |
| commit | 524b00c0da42b129ed8622dfb3f5eab9cc5d6617 (patch) | |
| tree | 68c9be953bafee312ffabd224f0ca1c375a2531c /crypto | |
| parent | 6b2cae0c16631c6c1ccf61080fc2aa9bd1b5ea1b (diff) | |
evp/e_des3.c: fix typo with potential integer overflow on 32-bit platforms.
Submitted by: Yuriy Kaminskiy
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/evp/e_des3.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/evp/e_des3.c b/crypto/evp/e_des3.c index dd44ac325c..eb4c472244 100644 --- a/crypto/evp/e_des3.c +++ b/crypto/evp/e_des3.c @@ -121,7 +121,7 @@ static int des_ede_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, static int des_ede_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) { - if (inl>=EVP_MAXCHUNK) + while (inl>=EVP_MAXCHUNK) { DES_ede3_ofb64_encrypt(in, out, (long)EVP_MAXCHUNK, &data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3, @@ -160,7 +160,7 @@ static int des_ede_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, return 1; } - if (inl>=EVP_MAXCHUNK) + while (inl>=EVP_MAXCHUNK) { DES_ede3_cbc_encrypt(in, out, (long)EVP_MAXCHUNK, &dat->ks1, &dat->ks2, &dat->ks3, @@ -179,7 +179,7 @@ static int des_ede_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, static int des_ede_cfb64_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) { - if (inl>=EVP_MAXCHUNK) + while (inl>=EVP_MAXCHUNK) { DES_ede3_cfb64_encrypt(in, out, (long)EVP_MAXCHUNK, &data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3, |