diff options
Diffstat (limited to 'providers/implementations/ciphers/cipher_null.c')
| -rw-r--r-- | providers/implementations/ciphers/cipher_null.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/providers/implementations/ciphers/cipher_null.c b/providers/implementations/ciphers/cipher_null.c index 0df97a7f8bc3..7e934093ce5a 100644 --- a/providers/implementations/ciphers/cipher_null.c +++ b/providers/implementations/ciphers/cipher_null.c @@ -1,5 +1,5 @@ /* - * Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2020-2024 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -82,7 +82,7 @@ static int null_cipher(void *vctx, unsigned char *out, size_t *outl, } if (outsize < inl) return 0; - if (in != out) + if (out != NULL && in != out) memcpy(out, in, inl); *outl = inl; return 1; @@ -193,5 +193,5 @@ const OSSL_DISPATCH ossl_null_functions[] = { { OSSL_FUNC_CIPHER_SET_CTX_PARAMS, (void (*)(void))null_set_ctx_params }, { OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS, (void (*)(void))null_settable_ctx_params }, - { 0, NULL } + OSSL_DISPATCH_END }; |