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author | Dr. Stephen Henson <steve@openssl.org> | 2012-04-11 12:26:13 +0000 |
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committer | Dr. Stephen Henson <steve@openssl.org> | 2012-04-11 12:26:13 +0000 |
commit | a7612c506624a8f249703fbfd7cf2131826a17fc (patch) | |
tree | cb4f34a06dce4aec824ee62428bbd58626215046 /crypto/cmac | |
parent | 6cbae10b5e2c3bc48af9a8cd6b4b1145f0121273 (diff) | |
download | openssl-new-a7612c506624a8f249703fbfd7cf2131826a17fc.tar.gz |
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 */ |