NAME
d2i_OCSP_RESPONSE,
i2d_OCSP_RESPONSE,
d2i_OCSP_RESPBYTES,
i2d_OCSP_RESPBYTES,
d2i_OCSP_BASICRESP,
i2d_OCSP_BASICRESP,
d2i_OCSP_RESPDATA,
i2d_OCSP_RESPDATA,
d2i_OCSP_RESPID,
i2d_OCSP_RESPID,
d2i_OCSP_SINGLERESP,
i2d_OCSP_SINGLERESP,
d2i_OCSP_CERTSTATUS,
i2d_OCSP_CERTSTATUS,
d2i_OCSP_REVOKEDINFO,
i2d_OCSP_REVOKEDINFO,
d2i_OCSP_CRLID,
i2d_OCSP_CRLID —
decode and encode OCSP
responses
SYNOPSIS
#include
<openssl/ocsp.h>
OCSP_RESPONSE *
d2i_OCSP_RESPONSE(OCSP_RESPONSE
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_RESPONSE(OCSP_RESPONSE
*val_in, unsigned char **der_out);
OCSP_RESPBYTES *
d2i_OCSP_RESPBYTES(OCSP_RESPBYTES
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_RESPBYTES(OCSP_RESPBYTES
*val_in, unsigned char **der_out);
OCSP_BASICRESP *
d2i_OCSP_BASICRESP(OCSP_BASICRESP
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_BASICRESP(OCSP_BASICRESP
*val_in, unsigned char **der_out);
OCSP_RESPDATA *
d2i_OCSP_RESPDATA(OCSP_RESPDATA
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_RESPDATA(OCSP_RESPDATA
*val_in, unsigned char **der_out);
OCSP_RESPID *
d2i_OCSP_RESPID(OCSP_RESPID
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_RESPID(OCSP_RESPID
*val_in, unsigned char **der_out);
OCSP_SINGLERESP *
d2i_OCSP_SINGLERESP(OCSP_SINGLERESP
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_SINGLERESP(OCSP_SINGLERESP
*val_in, unsigned char **der_out);
OCSP_CERTSTATUS *
d2i_OCSP_CERTSTATUS(OCSP_CERTSTATUS
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_CERTSTATUS(OCSP_CERTSTATUS
*val_in, unsigned char **der_out);
OCSP_REVOKEDINFO *
d2i_OCSP_REVOKEDINFO(OCSP_REVOKEDINFO
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_REVOKEDINFO(OCSP_REVOKEDINFO
*val_in, unsigned char **der_out);
OCSP_CRLID *
d2i_OCSP_CRLID(OCSP_CRLID
**val_out, const unsigned char **der_in,
long length);
int
i2d_OCSP_CRLID(OCSP_CRLID
*val_in, unsigned char **der_out);
DESCRIPTION
These functions decode and encode ASN.1 structures used for OCSP responses. For details about the semantics, examples, caveats, and bugs, see ASN1_item_d2i(3).d2i_OCSP_RESPONSE()
and
i2d_OCSP_RESPONSE()
decode and encode an ASN.1 OCSPResponse structure
defined in RFC 6960 section 4.2.1.
d2i_OCSP_RESPBYTES()
and
i2d_OCSP_RESPBYTES()
decode and encode an ASN.1 ResponseBytes structure
defined in RFC 6960 section 4.2.1.
d2i_OCSP_BASICRESP()
and
i2d_OCSP_BASICRESP()
decode and encode an ASN.1 BasicOCSPResponse structure
defined in RFC 6960 section 4.2.1.
d2i_OCSP_RESPDATA()
and
i2d_OCSP_RESPDATA()
decode and encode an ASN.1 ResponseData structure
defined in RFC 6960 section 4.2.1.
d2i_OCSP_RESPID()
and
i2d_OCSP_RESPID()
decode and encode an ASN.1 ResponderID structure
defined in RFC 6960 section 4.2.1.
d2i_OCSP_SINGLERESP()
and
i2d_OCSP_SINGLERESP()
decode and encode an ASN.1 SingleResponse structure
defined in RFC 6960 section 4.2.1.
d2i_OCSP_CERTSTATUS()
and
i2d_OCSP_CERTSTATUS()
decode and encode an ASN.1 CertStatus structure
defined in RFC 6960 section 4.2.1.
d2i_OCSP_REVOKEDINFO()
and
i2d_OCSP_REVOKEDINFO()
decode and encode an ASN.1 RevokedInfo structure
defined in RFC 6960 section 4.2.1.
d2i_OCSP_CRLID()
and
i2d_OCSP_CRLID()
decode and encode an ASN.1 CrlID structure defined in
RFC 6960 section 4.4.2.
RETURN VALUES
d2i_OCSP_RESPONSE(),
d2i_OCSP_RESPBYTES(),
d2i_OCSP_BASICRESP(),
d2i_OCSP_RESPDATA(),
d2i_OCSP_RESPID(),
d2i_OCSP_SINGLERESP(),
d2i_OCSP_CERTSTATUS(),
d2i_OCSP_REVOKEDINFO(), and
d2i_OCSP_CRLID() return an object of the respective
type or NULL if an error occurs.
i2d_OCSP_RESPONSE(),
i2d_OCSP_RESPBYTES(),
i2d_OCSP_BASICRESP(),
i2d_OCSP_RESPDATA(),
i2d_OCSP_RESPID(),
i2d_OCSP_SINGLERESP(),
i2d_OCSP_CERTSTATUS(),
i2d_OCSP_REVOKEDINFO(), and
i2d_OCSP_CRLID() return the number of bytes
successfully encoded or a negative value if an error occurs.
SEE ALSO
ASN1_item_d2i(3), OCSP_CRLID_new(3), OCSP_REQUEST_new(3), OCSP_RESPONSE_new(3), OCSP_SINGLERESP_new(3)
STANDARDS
RFC 6960: X.509 Internet Public Key Infrastructure Online Certificate Status Protocol, section 4.2: Response Syntax
HISTORY
These functions first appeared in OpenSSL 0.9.7 and have been available since OpenBSD 3.2.