Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

asn1_octet_der(3) [centos man page]

asn1_octet_der(3)						     libtasn1							 asn1_octet_der(3)

NAME
asn1_octet_der - API function SYNOPSIS
#include <libtasn1.h> void asn1_octet_der(const unsigned char * str, int str_len, unsigned char * der, int * der_len); ARGUMENTS
const unsigned char * str the input data. int str_len STR length (str[0]..str[*str_len-1]). unsigned char * der encoded string returned. int * der_len number of meaningful bytes of DER (der[0]..der[der_len-1]). DESCRIPTION
Creates a length-value DER encoding for the input data. The DER encoding of the input data will be placed in the der variable. Note that the OCTET STRING tag is not included in the output. This function does not return any value because it is expected that der_len will contain enough bytes to store the string plus the DER encoding. The DER encoding size can be obtained using asn1_length_der(). COPYRIGHT
Copyright (C) 2006-2013 Free Software Foundation, Inc.. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice 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. libtasn1 3.3 asn1_octet_der(3)

Check Out this Related Man Page

asn1_get_bit_der(3)						     libtasn1						       asn1_get_bit_der(3)

NAME
asn1_get_bit_der - API function SYNOPSIS
#include <libtasn1.h> int asn1_get_bit_der(const unsigned char * der, int der_len, int * ret_len, unsigned char * str, int str_size, int * bit_len); ARGUMENTS
const unsigned char * der DER data to decode containing the BIT SEQUENCE. int der_len Length of DER data to decode. int * ret_len Output variable containing the length of the DER data. unsigned char * str Pre-allocated output buffer to put decoded BIT SEQUENCE in. int str_size Length of pre-allocated output buffer. int * bit_len Output variable containing the size of the BIT SEQUENCE. DESCRIPTION
Extract a BIT SEQUENCE from DER data. RETURNS
Return ASN1_SUCCESS on success, or an error. COPYRIGHT
Copyright (C) 2006-2013 Free Software Foundation, Inc.. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice 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. libtasn1 3.3 asn1_get_bit_der(3)
Man Page