Lines Matching refs:buf
2682 void *buf = NULL; in calculate_digest() local
2688 buf = calloc(1, sz); in calculate_digest()
2689 if (!buf) in calculate_digest()
2692 if (EVP_Digest(data, data_length, buf, &sz, md, NULL)) { in calculate_digest()
2694 digest->buffer = buf; in calculate_digest()
2697 free(buf); in calculate_digest()
3162 void *buf = NULL; in rsa_sign_digest() local
3172 buf = calloc(1, sz); in rsa_sign_digest()
3173 if (!ADBG_EXPECT_NOT_NULL(c, buf)) { in rsa_sign_digest()
3180 buf, &sz, key)) { in rsa_sign_digest()
3191 if (!RSA_padding_add_PKCS1_PSS_mgf1(key, buf, in_dgst->buffer, in rsa_sign_digest()
3196 } else if (!RSA_private_encrypt(sz, buf, buf, key, in rsa_sign_digest()
3204 out_dgst->buffer = buf; in rsa_sign_digest()
3207 free(buf); in rsa_sign_digest()
3221 void *buf; in rsa_verify_pss_digest() local
3224 buf = calloc(1, RSA_size(key)); in rsa_verify_pss_digest()
3225 if (!ADBG_EXPECT_NOT_NULL(c, buf)) in rsa_verify_pss_digest()
3229 buf, key, RSA_NO_PADDING); in rsa_verify_pss_digest()
3234 res = RSA_verify_PKCS1_PSS_mgf1(key, digest, md, md, buf, -2); in rsa_verify_pss_digest()
3239 free(buf); in rsa_verify_pss_digest()