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D2I_OCSP_REQUEST(3)   DragonFly Library Functions Manual   D2I_OCSP_REQUEST(3)

NAME

d2i_OCSP_REQUEST, i2d_OCSP_REQUEST, d2i_OCSP_SIGNATURE, i2d_OCSP_SIGNATURE, d2i_OCSP_REQINFO, i2d_OCSP_REQINFO, d2i_OCSP_ONEREQ, i2d_OCSP_ONEREQ, d2i_OCSP_CERTID, i2d_OCSP_CERTID, d2i_OCSP_SERVICELOC, i2d_OCSP_SERVICELOC - decode and encode OCSP requests

SYNOPSIS

#include <openssl/ocsp.h> OCSP_REQUEST * d2i_OCSP_REQUEST(OCSP_REQUEST **val_out, const unsigned char **der_in, long length); int i2d_OCSP_REQUEST(OCSP_REQUEST *val_in, unsigned char **der_out); OCSP_SIGNATURE * d2i_OCSP_SIGNATURE(OCSP_SIGNATURE **val_out, const unsigned char **der_in, long length); int i2d_OCSP_SIGNATURE(OCSP_SIGNATURE *val_in, unsigned char **der_out); OCSP_REQINFO * d2i_OCSP_REQINFO(OCSP_REQINFO **val_out, const unsigned char **der_in, long length); int i2d_OCSP_REQINFO(OCSP_REQINFO *val_in, unsigned char **der_out); OCSP_ONEREQ * d2i_OCSP_ONEREQ(OCSP_ONEREQ **val_out, const unsigned char **der_in, long length); int i2d_OCSP_ONEREQ(OCSP_ONEREQ *val_in, unsigned char **der_out); OCSP_CERTID * d2i_OCSP_CERTID(OCSP_CERTID **val_out, const unsigned char **der_in, long length); int i2d_OCSP_CERTID(OCSP_CERTID *val_in, unsigned char **der_out); OCSP_SERVICELOC * d2i_OCSP_SERVICELOC(OCSP_SERVICELOC **val_out, const unsigned char **der_in, long length); int i2d_OCSP_SERVICELOC(OCSP_SERVICELOC *val_in, unsigned char **der_out);

DESCRIPTION

Theses functions decode and encode ASN.1 structures used for OCSP requests. For details about the semantics, examples, caveats, and bugs, see ASN1_item_d2i(3). d2i_OCSP_REQUEST() and i2d_OCSP_REQUEST() decode and encode an ASN.1 OCSPRequest structure defined in RFC 6960 section 4.1.1. d2i_OCSP_SIGNATURE() and i2d_OCSP_SIGNATURE() decode and encode an ASN.1 Signature structure defined in RFC 6960 section 4.1.1. d2i_OCSP_REQINFO() and i2d_OCSP_REQINFO() decode and encode an ASN.1 TBSRequest structure defined in RFC 6960 section 4.1.1. d2i_OCSP_ONEREQ() and i2d_OCSP_ONEREQ() decode and encode an ASN.1 Request structure defined in RFC 6960 section 4.1.1. d2i_OCSP_CERTID() and i2d_OCSP_CERTID() decode and encode an ASN.1 CertID structure defined in RFC 6960 section 4.1.1. d2i_OCSP_SERVICELOC() and i2d_OCSP_SERVICELOC() decode and encode an ASN.1 ServiceLocator structure defined in RFC 6960 section 4.4.6.

RETURN VALUES

d2i_OCSP_REQUEST(), d2i_OCSP_SIGNATURE(), d2i_OCSP_REQINFO(), d2i_OCSP_ONEREQ(), d2i_OCSP_CERTID(), and d2i_OCSP_SERVICELOC() return an object of the respective type or NULL if an error occurs. i2d_OCSP_REQUEST(), i2d_OCSP_SIGNATURE(), i2d_OCSP_REQINFO(), i2d_OCSP_ONEREQ(), i2d_OCSP_CERTID(), and i2d_OCSP_SERVICELOC() return the number of bytes successfully encoded or a negative value if an error occurs.

SEE ALSO

ASN1_item_d2i(3), OCSP_CERTID_new(3), OCSP_REQUEST_new(3), OCSP_SERVICELOC_new(3)

STANDARDS

RFC 6960: X.509 Internet Public Key Infrastructure Online Certificate Status Protocol, section 4.1: Request Syntax

HISTORY

These functions first appeared in OpenSSL 0.9.7 and have been available since OpenBSD 3.2. DragonFly 5.9-DEVELOPMENT March 22, 2018 DragonFly 5.9-DEVELOPMENT

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