NAME
d2i_TS_REQ,
i2d_TS_REQ, d2i_TS_REQ_bio,
i2d_TS_REQ_bio,
d2i_TS_REQ_fp,
i2d_TS_REQ_fp, d2i_TS_RESP,
i2d_TS_RESP,
d2i_TS_RESP_bio,
i2d_TS_RESP_bio,
d2i_TS_RESP_fp,
i2d_TS_RESP_fp,
d2i_TS_STATUS_INFO,
i2d_TS_STATUS_INFO,
d2i_TS_TST_INFO,
i2d_TS_TST_INFO,
d2i_TS_TST_INFO_bio,
i2d_TS_TST_INFO_bio,
d2i_TS_TST_INFO_fp,
i2d_TS_TST_INFO_fp,
d2i_TS_ACCURACY,
i2d_TS_ACCURACY,
d2i_TS_MSG_IMPRINT,
i2d_TS_MSG_IMPRINT,
d2i_TS_MSG_IMPRINT_bio,
i2d_TS_MSG_IMPRINT_bio,
d2i_TS_MSG_IMPRINT_fp,
i2d_TS_MSG_IMPRINT_fp —
decode and encode X.509 time-stamp
protocol structures
SYNOPSIS
#include
<openssl/ts.h>
TS_REQ *
d2i_TS_REQ(TS_REQ **val_out,
const unsigned char **der_in, long
length);
int
i2d_TS_REQ(const TS_REQ *val_in,
unsigned char **der_out);
TS_REQ *
d2i_TS_REQ_bio(BIO *in_bio,
TS_REQ **val_out);
int
i2d_TS_REQ_bio(BIO *out_bio,
TS_REQ *val_in);
TS_REQ *
d2i_TS_REQ_fp(FILE *in_fp,
TS_REQ **val_out);
int
i2d_TS_REQ_fp(FILE *out_fp,
TS_REQ *val_in);
TS_RESP *
d2i_TS_RESP(TS_RESP **val_out,
const unsigned char **der_in, long
length);
int
i2d_TS_RESP(const TS_RESP
*val_in, unsigned char **der_out);
TS_RESP *
d2i_TS_RESP_bio(BIO *in_bio,
TS_RESP **val_out);
int
i2d_TS_RESP_bio(BIO *out_bio,
TS_RESP *val_in);
TS_RESP *
d2i_TS_RESP_fp(FILE *in_fp,
TS_RESP **val_out);
int
i2d_TS_RESP_fp(FILE *out_fp,
TS_RESP *val_in);
TS_STATUS_INFO *
d2i_TS_STATUS_INFO(TS_STATUS_INFO
**val_out, const unsigned char **der_in,
long length);
int
i2d_TS_STATUS_INFO(const
TS_STATUS_INFO *val_in, unsigned char
**der_out);
TS_TST_INFO *
d2i_TS_TST_INFO(TS_TST_INFO
**val_out, const unsigned char **der_in,
long length);
int
i2d_TS_TST_INFO(const TS_TST_INFO
*val_in, unsigned char **der_out);
TS_TST_INFO *
d2i_TS_TST_INFO_bio(BIO *in_bio,
TS_TST_INFO **val_out);
int
i2d_TS_TST_INFO_bio(BIO
*out_bio, TS_TST_INFO *val_in);
TS_TST_INFO *
d2i_TS_TST_INFO_fp(FILE *in_fp,
TS_TST_INFO **val_out);
int
i2d_TS_TST_INFO_fp(FILE *out_fp,
TS_TST_INFO *val_in);
TS_ACCURACY *
d2i_TS_ACCURACY(TS_ACCURACY
**val_out, const unsigned char **der_in,
long length);
int
i2d_TS_ACCURACY(const TS_ACCURACY
*val_in, unsigned char **der_out);
TS_MSG_IMPRINT *
d2i_TS_MSG_IMPRINT(TS_MSG_IMPRINT
**val_out, const unsigned char **der_in,
long length);
int
i2d_TS_MSG_IMPRINT(const
TS_MSG_IMPRINT *val_in, unsigned char
**der_out);
TS_MSG_IMPRINT *
d2i_TS_MSG_IMPRINT_bio(BIO
*in_bio, TS_MSG_IMPRINT **val_out);
int
i2d_TS_MSG_IMPRINT_bio(BIO
*out_bio, TS_MSG_IMPRINT *val_in);
TS_MSG_IMPRINT *
d2i_TS_MSG_IMPRINT_fp(FILE
*in_fp, TS_MSG_IMPRINT **val_out);
int
i2d_TS_MSG_IMPRINT_fp(FILE
*out_fp, TS_MSG_IMPRINT *val_in);
DESCRIPTION
These functions decode and encode X.509 structures used for the time-stamp protocol. For details about the semantics, examples, caveats, and bugs, see ASN1_item_d2i(3).
d2i_TS_REQ()
and
i2d_TS_REQ()
decode and encode an ASN.1 TimeStampReq structure
defined in RFC 3161 section 2.4.1.
d2i_TS_REQ_bio(),
i2d_TS_REQ_bio(),
d2i_TS_REQ_fp(),
and
i2d_TS_REQ_fp()
are similar except that they decode or encode using a
BIO or FILE pointer.
d2i_TS_RESP()
and
i2d_TS_RESP()
decode and encode an ASN.1 TimeStampResp structure
defined in RFC 3161 section 2.4.2.
d2i_TS_RESP_bio(),
i2d_TS_RESP_bio(),
d2i_TS_RESP_fp(),
and
i2d_TS_RESP_fp()
are similar except that they decode or encode using a
BIO or FILE pointer.
d2i_TS_STATUS_INFO()
and
i2d_TS_STATUS_INFO()
decode and encode an ASN.1 PKIStatusInfo structure
defined in RFC 3161 section 2.4.2.
d2i_TS_TST_INFO()
and
i2d_TS_TST_INFO()
decode and encode an ASN.1 TSTInfo structure defined
in RFC 3161 section 2.4.2.
d2i_TS_TST_INFO_bio(),
i2d_TS_TST_INFO_bio(),
d2i_TS_TST_INFO_fp(),
and
i2d_TS_TST_INFO_fp()
are similar except that they decode or encode using a
BIO or FILE pointer.
d2i_TS_ACCURACY()
and
i2d_TS_ACCURACY()
decode and encode an ASN.1 Accuracy structure defined
in RFC 3161 section 2.4.2.
d2i_TS_MSG_IMPRINT()
and
i2d_TS_MSG_IMPRINT()
decode and encode an ASN.1 MessageImprint structure
defined in RFC 3161 section 2.4.1.
d2i_TS_MSG_IMPRINT_bio(),
i2d_TS_MSG_IMPRINT_bio(),
d2i_TS_MSG_IMPRINT_fp(),
and
i2d_TS_MSG_IMPRINT_fp()
are similar except that they decode or encode using a
BIO or FILE pointer.
RETURN VALUES
d2i_TS_REQ(),
d2i_TS_REQ_bio(),
d2i_TS_REQ_fp(),
d2i_TS_RESP(),
d2i_TS_RESP_bio(),
d2i_TS_RESP_fp(),
d2i_TS_STATUS_INFO(),
d2i_TS_TST_INFO(),
d2i_TS_TST_INFO_bio(),
d2i_TS_TST_INFO_fp(),
d2i_TS_ACCURACY(),
d2i_TS_MSG_IMPRINT(),
d2i_TS_MSG_IMPRINT_bio(), and
d2i_TS_MSG_IMPRINT_fp() return an object of the
respective type or NULL if an error occurs.
i2d_TS_REQ(),
i2d_TS_RESP(),
i2d_TS_STATUS_INFO(),
i2d_TS_TST_INFO(),
i2d_TS_ACCURACY(), and
i2d_TS_MSG_IMPRINT() return the number of bytes
successfully encoded or a negative value if an error occurs.
i2d_TS_REQ_bio(),
i2d_TS_REQ_fp(),
i2d_TS_RESP_bio(),
i2d_TS_RESP_fp(),
i2d_TS_TST_INFO_bio(),
i2d_TS_TST_INFO_fp(),
i2d_TS_MSG_IMPRINT_bio(), and
i2d_TS_MSG_IMPRINT_fp() return 1 for success or 0 if
an error occurs.
SEE ALSO
STANDARDS
RFC 3161: Internet X.509 Public Key Infrastructure Time-Stamp Protocol
HISTORY
These functions first appeared in OpenSSL 1.0.0 and have been available since OpenBSD 4.9.