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author | Jung-uk Kim <jkim@FreeBSD.org> | 2018-09-13 19:18:07 +0000 |
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committer | Jung-uk Kim <jkim@FreeBSD.org> | 2018-09-13 19:18:07 +0000 |
commit | a43ce912fc025d11e1395506111f75fc194d7ba5 (patch) | |
tree | 9794cf7720d75938ed0ea4f499c0dcd4b6eacdda /crypto/asn1/tasn_scn.c | |
parent | 02be298e504b8554caca6dc85af450e1ea44d19d (diff) | |
download | src-test2-a43ce912fc025d11e1395506111f75fc194d7ba5.tar.gz src-test2-a43ce912fc025d11e1395506111f75fc194d7ba5.zip |
Notes
Diffstat (limited to 'crypto/asn1/tasn_scn.c')
-rw-r--r-- | crypto/asn1/tasn_scn.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/crypto/asn1/tasn_scn.c b/crypto/asn1/tasn_scn.c new file mode 100644 index 000000000000..e1df2cfcae04 --- /dev/null +++ b/crypto/asn1/tasn_scn.c @@ -0,0 +1,65 @@ +/* + * Copyright 2010-2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include <stddef.h> +#include "internal/cryptlib.h" +#include <openssl/asn1.h> +#include <openssl/asn1t.h> +#include <openssl/objects.h> +#include <openssl/buffer.h> +#include <openssl/err.h> +#include <openssl/x509v3.h> +#include "asn1_locl.h" + +/* + * General ASN1 structure recursive scanner: iterate through all fields + * passing details to a callback. + */ + +ASN1_SCTX *ASN1_SCTX_new(int (*scan_cb) (ASN1_SCTX *ctx)) +{ + ASN1_SCTX *ret = OPENSSL_zalloc(sizeof(*ret)); + + if (ret == NULL) { + ASN1err(ASN1_F_ASN1_SCTX_NEW, ERR_R_MALLOC_FAILURE); + return NULL; + } + ret->scan_cb = scan_cb; + return ret; +} + +void ASN1_SCTX_free(ASN1_SCTX *p) +{ + OPENSSL_free(p); +} + +const ASN1_ITEM *ASN1_SCTX_get_item(ASN1_SCTX *p) +{ + return p->it; +} + +const ASN1_TEMPLATE *ASN1_SCTX_get_template(ASN1_SCTX *p) +{ + return p->tt; +} + +unsigned long ASN1_SCTX_get_flags(ASN1_SCTX *p) +{ + return p->flags; +} + +void ASN1_SCTX_set_app_data(ASN1_SCTX *p, void *data) +{ + p->app_data = data; +} + +void *ASN1_SCTX_get_app_data(ASN1_SCTX *p) +{ + return p->app_data; +} |