crypto/asymmetric_keys/x509_cert_parser.c

155 	     const void *value, size_t vlen)
159 	ctx->last_oid = look_up_OID(value, vlen);
162 		sprint_oid(value, vlen, buffer, sizeof(buffer));
175 			      const void *value, size_t vlen)
180 		 hdrlen, tag, (unsigned long)value - ctx->data, vlen);
183 	ctx->cert->tbs_size = vlen + hdrlen;
191 		       const void *value, size_t vlen)
305 			const void *value, size_t vlen)
309 	pr_debug("Signature: alg=%u, size=%zu\n", ctx->last_oid, vlen);
327 		if (vlen < 1 || *(const u8 *)value != 0)
331 		vlen--;
335 	ctx->cert->raw_sig_size = vlen;
344 		     const void *value, size_t vlen)
348 	ctx->cert->raw_serial_size = vlen;
357 			      const void *value, size_t vlen)
363 		ctx->cn_size = vlen;
367 		ctx->o_size = vlen;
371 		ctx->email_size = vlen;
386 			       char **_name, size_t vlen)
461 		     const void *value, size_t vlen)
467 	ctx->cert->raw_issuer_size = vlen;
470 		kid = asymmetric_key_generate_id(value, vlen, "", 0);
476 	return x509_fabricate_name(ctx, hdrlen, tag, &ctx->cert->issuer, vlen);
481 		      const void *value, size_t vlen)
485 	ctx->cert->raw_subject_size = vlen;
486 	return x509_fabricate_name(ctx, hdrlen, tag, &ctx->cert->subject, vlen);
494 		     const void *value, size_t vlen)
506 	ctx->params_size = vlen + hdrlen;
515 			  const void *value, size_t vlen)
558 	if (vlen < 1 || *(const u8 *)value != 0)
561 	ctx->key_size = vlen - 1;
573 			   const void *value, size_t vlen)
583 		if (ctx->cert->skid || vlen < 3)
585 		if (v[0] != ASN1_OTS || v[1] != vlen - 2)
588 		vlen -= 2;
590 		ctx->cert->raw_skid_size = vlen;
592 		kid = asymmetric_key_generate_id(v, vlen, "", 0);
615 		if (vlen < 4)
623 		else if (vlen > 4 && v[1] == 0x03 && (v[3] & 0x04))
631 		ctx->raw_akid_size = vlen;
644 		 * vlen should match the entire extension size
648 		if (vlen < 2)
650 		if (v[1] != vlen - 2)
652 		if (vlen >= 4 && v[1] != 0 && v[2] == ASN1_BOOL && v[3] == 1)
666  * @vlen: The size of the object value
680 		     const unsigned char *value, size_t vlen)
692 		if (vlen != 13)
701 		if (vlen != 15)
746 		 tag, (int)vlen, value);
750 		 tag, (int)vlen, value);
757 			 const void *value, size_t vlen)
760 	return x509_decode_time(&ctx->cert->valid_from, hdrlen, tag, value, vlen);
765 			const void *value, size_t vlen)
768 	return x509_decode_time(&ctx->cert->valid_to, hdrlen, tag, value, vlen);
776 		       const void *value, size_t vlen)
781 	pr_debug("AKID: keyid: %*phN\n", (int)vlen, value);
786 	kid = asymmetric_key_generate_id(value, vlen, "", 0);
799 			const void *value, size_t vlen)
803 	pr_debug("AKID: name: %*phN\n", (int)vlen, value);
806 	ctx->akid_raw_issuer_size = vlen;
815 			  const void *value, size_t vlen)
820 	pr_debug("AKID: serial: %*phN\n", (int)vlen, value);
826 					 vlen,