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| author | Peiwei Hu <jlu.hpw@foxmail.com> | 2022-05-21 16:17:23 +0800 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2022-05-24 08:57:37 +0200 |
| commit | d649c51a5388912277dffb56d921eb720db54be1 (patch) | |
| tree | f98696e10572ae47f0733c4a73fcbaee39b6c892 /crypto/evp | |
| parent | 36c269c3023f5eb626ec79777ed8b285ef939be2 (diff) | |
Fix check of EVP_CIPHER_CTX_ctrl
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18368)
Diffstat (limited to 'crypto/evp')
| -rw-r--r-- | crypto/evp/evp_enc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c index a8f43b9b76..6bb893c4d9 100644 --- a/crypto/evp/evp_enc.c +++ b/crypto/evp/evp_enc.c @@ -319,7 +319,7 @@ static int evp_cipher_init_internal(EVP_CIPHER_CTX *ctx, /* Preserve wrap enable flag, zero everything else */ ctx->flags &= EVP_CIPHER_CTX_FLAG_WRAP_ALLOW; if (ctx->cipher->flags & EVP_CIPH_CTRL_INIT) { - if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_INIT, 0, NULL)) { + if (EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_INIT, 0, NULL) <= 0) { ctx->cipher = NULL; ERR_raise(ERR_LIB_EVP, EVP_R_INITIALIZATION_ERROR); return 0; |