diff options
author | Dr. Stephen Henson <steve@openssl.org> | 2012-04-11 12:26:27 +0000 |
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committer | Dr. Stephen Henson <steve@openssl.org> | 2012-04-11 12:26:27 +0000 |
commit | 737fe7ea29e42160d6b3e3260f5a54e1d9fb8d81 (patch) | |
tree | 664444c73025e1d2ed5c4ea2db47258a3e8d7dee /crypto/cmac | |
parent | b344a826adf91f61aeb519249f519e6f3cb5717d (diff) |
make reinitialisation work for CMAC
Diffstat (limited to 'crypto/cmac')
-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 b58602680b..7ae776e3fc 100644 --- a/crypto/cmac/cmac.c +++ b/crypto/cmac/cmac.c @@ -179,6 +179,8 @@ int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t keylen, return 0; if (!EVP_EncryptInit_ex(&ctx->cctx, NULL, NULL, NULL, zero_iv)) return 0; + memset(ctx->tbl, 0, bl); + ctx->nlast_block = 0; return 1; } /* Initialiase context */ |