5 OSSL_CMP_MSG_get0_header,
6 OSSL_CMP_MSG_update_transactionID,
9 - function(s) manipulating CMP messages
13 #include <openssl/cmp.h>
15 OSSL_CMP_PKIHEADER *OSSL_CMP_MSG_get0_header(const OSSL_CMP_MSG *msg);
16 int OSSL_CMP_MSG_update_transactionID(OSSL_CMP_CTX *ctx, OSSL_CMP_MSG *msg);
17 OSSL_CMP_MSG *d2i_OSSL_CMP_MSG_bio(BIO *bio, OSSL_CMP_MSG **msg);
18 int i2d_OSSL_CMP_MSG_bio(BIO *bio, const OSSL_CMP_MSG *msg);
22 OSSL_CMP_MSG_get0_header() returns the header of the given CMP message.
24 OSSL_CMP_MSG_update_transactionID() updates the transactionID field
25 in the header of the given message according to the CMP_CTX.
26 This requires re-protecting the message (if it was protected).
28 d2i_OSSL_CMP_MSG_bio() parses an ASN.1-encoded OSSL_CMP_MSG from the BIO I<bio>.
29 It assigns a pointer to the new structure to I<*msg> if I<msg> is not NULL.
31 i2d_OSSL_CMP_MSG_bio() writes the OSSL_CMP_MSG I<msg> in ASN.1 encoding
36 CMP is defined in RFC 4210.
40 OSSL_CMP_MSG_get0_header() returns the intended pointer value as described above
41 or NULL if the respective entry does not exist and on error.
43 d2i_OSSL_CMP_MSG_bio() returns the parsed message or NULL on error.
45 i2d_OSSL_CMP_MSG_bio() and OSSL_CMP_MSG_update_transactionID()
46 return 1 on success, 0 on error.
50 The OpenSSL CMP support was added in OpenSSL 3.0.
54 Copyright 2007-2020 The OpenSSL Project Authors. All Rights Reserved.
56 Licensed under the Apache License 2.0 (the "License"). You may not use
57 this file except in compliance with the License. You can obtain a copy
58 in the file LICENSE in the source distribution or at
59 L<https://www.openssl.org/source/license.html>.