Lines Matching refs:cert
20 struct x509_certificate *cert; /* Certificate being constructed */
22 const void *cert_start; /* Start of cert content */
46 void x509_free_certificate(struct x509_certificate *cert)
48 if (cert) {
49 public_key_free(cert->pub);
50 public_key_signature_free(cert->sig);
51 kfree(cert->issuer);
52 kfree(cert->subject);
53 kfree(cert->id);
54 kfree(cert->skid);
55 kfree(cert);
65 struct x509_certificate *cert;
71 cert = kzalloc(sizeof(struct x509_certificate), GFP_KERNEL);
72 if (!cert)
74 cert->pub = kzalloc(sizeof(struct public_key), GFP_KERNEL);
75 if (!cert->pub)
77 cert->sig = kzalloc(sizeof(struct public_key_signature), GFP_KERNEL);
78 if (!cert->sig)
84 ctx->cert = cert;
105 cert->pub->key = kmemdup(ctx->key, ctx->key_size, GFP_KERNEL);
106 if (!cert->pub->key)
109 cert->pub->keylen = ctx->key_size;
111 cert->pub->params = kmemdup(ctx->params, ctx->params_size, GFP_KERNEL);
112 if (!cert->pub->params)
115 cert->pub->paramlen = ctx->params_size;
116 cert->pub->algo = ctx->key_algo;
119 ret = x509_get_sig_params(cert);
123 /* Generate cert issuer + serial number key ID */
124 kid = asymmetric_key_generate_id(cert->raw_serial,
125 cert->raw_serial_size,
126 cert->raw_issuer,
127 cert->raw_issuer_size);
132 cert->id = kid;
135 ret = x509_check_for_self_signed(cert);
140 return cert;
145 x509_free_certificate(cert);
184 ctx->cert->tbs = value - hdrlen;
185 ctx->cert->tbs_size = vlen + hdrlen;
207 ctx->cert->sig->hash_algo = "md4";
211 ctx->cert->sig->hash_algo = "sha1";
215 ctx->cert->sig->hash_algo = "sha256";
219 ctx->cert->sig->hash_algo = "sha384";
223 ctx->cert->sig->hash_algo = "sha512";
227 ctx->cert->sig->hash_algo = "sha224";
231 ctx->cert->sig->hash_algo = "sha1";
235 ctx->cert->sig->hash_algo = "sha224";
239 ctx->cert->sig->hash_algo = "sha256";
243 ctx->cert->sig->hash_algo = "sha384";
247 ctx->cert->sig->hash_algo = "sha512";
251 ctx->cert->sig->hash_algo = "streebog256";
255 ctx->cert->sig->hash_algo = "streebog512";
259 ctx->cert->sig->hash_algo = "sm3";
264 ctx->cert->sig->pkey_algo = "rsa";
265 ctx->cert->sig->encoding = "pkcs1";
269 ctx->cert->sig->pkey_algo = "ecrdsa";
270 ctx->cert->sig->encoding = "raw";
274 ctx->cert->sig->pkey_algo = "sm2";
275 ctx->cert->sig->encoding = "raw";
279 ctx->cert->sig->pkey_algo = "ecdsa";
280 ctx->cert->sig->encoding = "x962";
297 pr_warn("Got cert with pkey (%u) and sig (%u) algorithm OIDs\n",
302 if (strcmp(ctx->cert->sig->pkey_algo, "rsa") == 0 ||
303 strcmp(ctx->cert->sig->pkey_algo, "ecrdsa") == 0 ||
304 strcmp(ctx->cert->sig->pkey_algo, "sm2") == 0 ||
305 strcmp(ctx->cert->sig->pkey_algo, "ecdsa") == 0) {
314 ctx->cert->raw_sig = value;
315 ctx->cert->raw_sig_size = vlen;
327 ctx->cert->raw_serial = value;
328 ctx->cert->raw_serial_size = vlen;
444 ctx->cert->raw_issuer = value;
445 ctx->cert->raw_issuer_size = vlen;
446 return x509_fabricate_name(ctx, hdrlen, tag, &ctx->cert->issuer, vlen);
454 ctx->cert->raw_subject = value;
455 ctx->cert->raw_subject_size = vlen;
456 return x509_fabricate_name(ctx, hdrlen, tag, &ctx->cert->subject, vlen);
473 if (!ctx->cert->raw_subject || ctx->key)
493 ctx->cert->pub->pkey_algo = "rsa";
497 ctx->cert->pub->pkey_algo = "ecrdsa";
505 ctx->cert->pub->pkey_algo = "sm2";
508 ctx->cert->pub->pkey_algo = "ecdsa-nist-p192";
511 ctx->cert->pub->pkey_algo = "ecdsa-nist-p256";
514 ctx->cert->pub->pkey_algo = "ecdsa-nist-p384";
550 if (ctx->cert->skid || vlen < 3)
557 ctx->cert->raw_skid_size = vlen;
558 ctx->cert->raw_skid = v;
562 ctx->cert->skid = kid;
677 return x509_decode_time(&ctx->cert->valid_from, hdrlen, tag, value, vlen);
685 return x509_decode_time(&ctx->cert->valid_to, hdrlen, tag, value, vlen);
700 if (ctx->cert->sig->auth_ids[1])
707 ctx->cert->sig->auth_ids[1] = kid;
739 if (!ctx->akid_raw_issuer || ctx->cert->sig->auth_ids[0])
750 ctx->cert->sig->auth_ids[0] = kid;