Sign with RSA_NO_PADDING gets error

[latal-1]

Describe the bug
Missing result = CKR_OK in case CKM_RSA_X_509 in p11prov_sig_set_mechanism. This mechanism does not have a parameter

To Reproduce

EVP_PKEY* keyPair;
EVP_PKEY_CTX *ctx;
unsigned char* data = ...;
size_t dataLen = ...;
unsigned char* signature;
size_t signatureLen;

ctx = EVP_PKEY_CTX_new_from_name(NULL, "RSA", "provider=pkcs11");
EVP_PKEY_keygen_init(ctx);
EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, 1024);
EVP_PKEY_generate(ctx, keyPair);

ctx = EVP_PKEY_CTX_new_from_pkey(NULL, keyPair, "provider=pkcs11");
EVP_PKEY_sign_init(ctx);
EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_NO_PADDING);
EVP_PKEY_sign(ctx, signature, &signatureLen, data, dataLen); // ERROR

[simo5]

I think we do not support raw RSA operations yet, we should do this and we should also emulate other RSA operations by using the raw RSA op if the token does not support all RSA related mechanisms (like RSA PSS).