diff options
author | Dr. Stephen Henson <steve@openssl.org> | 2012-10-14 12:24:24 +0000 |
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committer | Dr. Stephen Henson <steve@openssl.org> | 2012-10-14 12:24:24 +0000 |
commit | fd9d2eaf160a48b39ee76a4fc3ab0b8f45cd0483 (patch) | |
tree | c393bd9ef21796eb91b8e936ea0c14b5e75eba49 | |
parent | 3e1beaf43e741b47c4bd03e864881d7294cebea7 (diff) |
CMAC reset fix (from HEAD)
-rw-r--r-- | crypto/cmac/cmac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/cmac/cmac.c b/crypto/cmac/cmac.c index e6cade6120..ccc7e7a3bd 100644 --- a/crypto/cmac/cmac.c +++ b/crypto/cmac/cmac.c @@ -153,6 +153,8 @@ int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t keylen, return 0; if (!M_EVP_EncryptInit_ex(&ctx->cctx, NULL, NULL, NULL, zero_iv)) return 0; + memset(ctx->tbl, 0, M_EVP_CIPHER_CTX_block_size(&ctx->cctx)); + ctx->nlast_block = 0; return 1; } /* Initialiase context */ |