2 * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 # error "CT is disabled"
16 static char *i2s_poison(const X509V3_EXT_METHOD *method, void *val)
18 return OPENSSL_strdup("NULL");
21 static void *s2i_poison(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, const char *str)
23 return ASN1_NULL_new();
26 static int i2r_SCT_LIST(X509V3_EXT_METHOD *method, STACK_OF(SCT) *sct_list,
29 SCT_LIST_print(sct_list, out, indent, "\n", NULL);
33 /* Handlers for X509v3/OCSP Certificate Transparency extensions */
34 const X509V3_EXT_METHOD v3_ct_scts[3] = {
35 /* X509v3 extension in certificates that contains SCTs */
36 { NID_ct_precert_scts, 0, NULL,
37 NULL, (X509V3_EXT_FREE)SCT_LIST_free,
38 (X509V3_EXT_D2I)d2i_SCT_LIST, (X509V3_EXT_I2D)i2d_SCT_LIST,
41 (X509V3_EXT_I2R)i2r_SCT_LIST, NULL,
44 /* X509v3 extension to mark a certificate as a pre-certificate */
45 { NID_ct_precert_poison, 0, ASN1_ITEM_ref(ASN1_NULL),
46 NULL, NULL, NULL, NULL,
47 i2s_poison, s2i_poison,
52 /* OCSP extension that contains SCTs */
53 { NID_ct_cert_scts, 0, NULL,
54 0, (X509V3_EXT_FREE)SCT_LIST_free,
55 (X509V3_EXT_D2I)d2i_SCT_LIST, (X509V3_EXT_I2D)i2d_SCT_LIST,
58 (X509V3_EXT_I2R)i2r_SCT_LIST, NULL,