Проект OpenNet: MAN asn1_der_decoding (3) Библиотечные вызовы (FreeBSD и Linux)

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asn1_der_decoding (3)

>> asn1_der_decoding (3) ( Разные man: Библиотечные вызовы )

NAME

asn1_der_decoding - Fill the structure *ELEMENT with values of a DER encoding string.

SYNOPSIS

#include <libtasn1.h>

asn1_retCode asn1_der_decoding(ASN1_TYPE * element, const void * ider, int len, char * errorDescription);

ARGUMENTS

ASN1_TYPE * element: pointer to an ASN1 structure.
const void * ider: vector that contains the DER encoding.
int len: number of bytes of *ider: ider[0]..ider[len-1].
char * errorDescription: null-terminated string contains details when an error occurred.

DESCRIPTION

Fill the structure *ELEMENT with values of a DER encoding string. The sructure must just be created with function procedure, the *ELEMENT is deleted and set equal to ASN1_TYPE_EMPTY.

RETURNS

ASN1_SUCCESS

DER encoding OK.

ASN1_ELEMENT_NOT_FOUND

ELEMENT is ASN1_TYPE_EMPTY.

ASN1_TAG_ERROR,ASN1_DER_ERROR: The der encoding doesn't match the structure NAME. *ELEMENT deleted.

COPYRIGHT

Copyright © 2006 Free Software Foundation, Inc..
Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies.