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| author | Miloslav Trmač <mitr@redhat.com> | 2010-11-15 21:40:40 +0100 |
|---|---|---|
| committer | Miloslav Trmač <mitr@redhat.com> | 2010-11-15 21:40:40 +0100 |
| commit | 1116a18a552c849e4fa4e9002f2964656f66cc09 (patch) | |
| tree | 46e32b995032aeaa66b5ea22666bed6f43c6e643 | |
| parent | 867c1257c40d8b6c2a887576f8c367bcf3df3c79 (diff) | |
| download | ncrypto-1116a18a552c849e4fa4e9002f2964656f66cc09.tar.gz ncrypto-1116a18a552c849e4fa4e9002f2964656f66cc09.tar.xz ncrypto-1116a18a552c849e4fa4e9002f2964656f66cc09.zip | |
Change "original IV" in the OpenSSL context as well.
We don't use the "original IV" in libncrypt, this is just for
consistency.
| -rw-r--r-- | lib/ncrypto_local.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/ncrypto_local.c b/lib/ncrypto_local.c index 537aaac..59d74a4 100644 --- a/lib/ncrypto_local.c +++ b/lib/ncrypto_local.c @@ -514,8 +514,10 @@ ncr_symm_cipher_change_iv (struct ncr_symm_cipher_session *sess, const void *iv, g_return_val_if_fail (iv_size == (unsigned)EVP_CIPHER_CTX_iv_length (&sess->ctx), CKR_MECHANISM_PARAM_INVALID); - g_assert (iv_size <= sizeof (sess->ctx.iv)); + g_assert (iv_size <= sizeof (sess->ctx.oiv) + && iv_size <= sizeof (sess->ctx.iv)); + memcpy (sess->ctx.oiv, iv, iv_size); memcpy (sess->ctx.iv, iv, iv_size); return CKR_OK; } |