diff options
author | Richard Levitte <levitte@openssl.org> | 2021-10-01 15:02:15 +0200 |
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committer | Richard Levitte <levitte@openssl.org> | 2021-10-27 12:41:14 +0200 |
commit | 433e13455ede1a39d415b690b8a564b4f36b8dee (patch) | |
tree | ee74701f159af44158cbe6ab466133438febec55 /crypto/evp/kem.c | |
parent | 839ffdd11cd48d329a1d89565d62e0be082f9d08 (diff) |
EVP: For all operations that use an EVP_PKEY, check that there is one
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16725)
Diffstat (limited to 'crypto/evp/kem.c')
-rw-r--r-- | crypto/evp/kem.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/crypto/evp/kem.c b/crypto/evp/kem.c index d5bdc6290a..6ba598eb98 100644 --- a/crypto/evp/kem.c +++ b/crypto/evp/kem.c @@ -36,6 +36,11 @@ static int evp_kem_init(EVP_PKEY_CTX *ctx, int operation, evp_pkey_ctx_free_old_ops(ctx); ctx->operation = operation; + if (ctx->pkey == NULL) { + ERR_raise(ERR_LIB_EVP, EVP_R_NO_KEY_SET); + goto err; + } + /* * Try to derive the supported kem from |ctx->keymgmt|. */ |