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226f2bf191
The 'key' member of the (system-defined!) struct session op is of
type c_caddr_t, which can be (signed) char, so inter-casting with the
unsigned char* input to cipher_init() causes -Wpointer-sign errors, and we
can't change the signature of cipher_init() due to the function pointer
type required by EVP_CIPHER_meth_set_init().
As the least-bad option, introduce a void* cast to quell the following
warning:
engines/e_devcrypto.c:356:36: error: passing 'c_caddr_t' (aka 'const char *') to
parameter of type 'const unsigned char *' converts between pointers to integer
types with different sign [-Werror,-Wpointer-sign]
return cipher_init(to_ctx, cipher_ctx->sess.key, EVP_CIPHER_CTX_iv(ctx),
^~~~~~~~~~~~~~~~~~~~
engines/e_devcrypto.c:191:66: note: passing argument to parameter 'key' here
static int cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8509)
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| .. | ||
| asm | ||
| build.info | ||
| e_afalg_err.c | ||
| e_afalg_err.h | ||
| e_afalg.c | ||
| e_afalg.ec | ||
| e_afalg.h | ||
| e_afalg.txt | ||
| e_capi_err.c | ||
| e_capi_err.h | ||
| e_capi.c | ||
| e_capi.ec | ||
| e_capi.txt | ||
| e_dasync_err.c | ||
| e_dasync_err.h | ||
| e_dasync.c | ||
| e_dasync.ec | ||
| e_dasync.txt | ||
| e_devcrypto.c | ||
| e_ossltest_err.c | ||
| e_ossltest_err.h | ||
| e_ossltest.c | ||
| e_ossltest.ec | ||
| e_ossltest.txt | ||
| e_padlock.c | ||