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Command: X509_CRL_print | Section: 3 | Source: OpenBSD | File: X509_CRL_print.3
X509_CRL_PRINT(3) FreeBSD Library Functions Manual X509_CRL_PRINT(3)
NAME
X509_CRL_print, X509_CRL_print_fp - pretty-print a certificate revocation
list
SYNOPSIS
#include <openssl/x509.h>
int
X509_CRL_print(BIO *bio, X509_CRL *crl);
int
X509_CRL_print_fp(FILE *fp, X509_CRL *crl);
DESCRIPTION
X509_CRL_print() prints information contained in crl to bio in human-
readable form, in the following order:
o The certificate revocation list version number as defined by the
standard, followed in parentheses by the value contained in the
version field in hexadecimal notation. See X509_CRL_get_version(3)
for details.
o The name of the signature algorithm is printed with
X509_signature_print(3).
o The issuer name as returned by X509_CRL_get_issuer(3).
o The times of the last and next updates as returned by
X509_CRL_get0_lastUpdate(3) and X509_CRL_get0_nextUpdate(3) are
printed with ASN1_TIME_print(3).
o All X.509 extensions directly contained in the certificate revocation
list object crl are printed with X509V3_extensions_print(3).
o Information about revoked certificates is retrieved with
X509_CRL_get_REVOKED(3), and for each revoked certificate, the
following is printed:
o The serial number of the certificate is printed with
i2a_ASN1_INTEGER(3).
o The revocation date is printed with ASN1_TIME_print(3).
o All X.509 extensions contained in the revocation entry are
printed with X509V3_extensions_print(3).
o The signature of crl is printed with X509_signature_print(3).
X509_CRL_print_fp() is similar to X509_CRL_print() except that it prints
to fp.
RETURN VALUES
These functions are intended to return 1 for success and 0 for error.
SEE ALSO
BIO_new(3), X509_CRL_new(3), X509_print_ex(3), X509_REVOKED_new(3)
HISTORY
These functions first appeared in OpenSSL 0.9.2 and have been available
since OpenBSD 2.6.
BUGS
Most I/O errors are silently ignored. Even if the information printed is
incomplete, these functions may return 1 anyway.
If the version number is invalid, no information from the CRL is printed
and the functions fail.
FreeBSD 14.1-RELEASE-p8 July 19, 2021 FreeBSD 14.1-RELEASE-p8