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asn1_der_decoding_element(3) libtasn1 asn1_der_decoding_element(3) NAME asn1_der_decoding_element - API function SYNOPSIS #include <libtasn1.h> int asn1_der_decoding_element(asn1_node * structure, const char * ele- mentName, const void * ider, int len, char * errorDescription); ARGUMENTS asn1_node * structure pointer to an ASN1 structure const char * elementName name of the element to fill const void * ider vector that contains the DER encoding of the whole struc- ture. int len number of bytes of *der: der[0]..der[len-1] char * errorDescription null-terminated string contains details when an error oc- curred. DESCRIPTION Fill the element named ELEMENTNAME with values of a DER encoding string. The structure must just be created with function asn1_cre- ate_element(). The DER vector must contain the encoding string of the whole STRUCTURE . If an error occurs during the decoding procedure, the * STRUCTURE is deleted and set equal to NULL. This function is deprecated and may just be an alias to asn1_der_decod- ing in future versions. Use asn1_der_decoding() instead. RETURNS ASN1_SUCCESS if DER encoding OK, ASN1_ELEMENT_NOT_FOUND if ELEMENT is NULL or elementName == NULL, and ASN1_TAG_ERROR or ASN1_DER_ERROR if the der encoding doesn't match the structure structure (*ELEMENT deleted). COPYRIGHT Copyright (C) 2006-2025 Free Software Foundation, Inc.. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright no- tice and this notice are preserved. SEE ALSO The full documentation for libtasn1 is maintained as a Texinfo manual. If the info and libtasn1 programs are properly installed at your site, the command info libtasn1 should give you access to the complete manual. As an alternative you may obtain the manual from: https://www.gnu.org/software/libtasn1/manual/ libtasn1 4.20.0 asn1_der_decoding_element(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | COPYRIGHT | SEE ALSO
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