asn1_length_der(3) libtasn1 asn1_length_der(3)NAME
asn1_length_der - API function
SYNOPSIS
#include <libtasn1.h>
void asn1_length_der(unsigned long int len, unsigned char * ans, int * ans_len);
ARGUMENTS
unsigned long int len
value to convert.
unsigned char * ans
string returned.
int * ans_len
number of meaningful bytes of ANS (ans[0]..ans[ans_len-1]).
DESCRIPTION
Creates the DER coding for the LEN parameter (only the length). The ans buffer is pre-allocated and must have room for the output.
COPYRIGHT
Copyright (C) 2006, 2007, 2008, 2009 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 2.2 asn1_length_der(3)
Check Out this Related Man Page
asn1_encode_simple_der(3) libtasn1 asn1_encode_simple_der(3)NAME
asn1_encode_simple_der - API function
SYNOPSIS
#include <libtasn1.h>
int asn1_encode_simple_der(unsigned int etype, const unsigned char * str, unsigned int str_len, unsigned char * tl, unsigned int * tl_len);
ARGUMENTS
unsigned int etype
The type of the string to be encoded (ASN1_ETYPE_)
const unsigned char * str
the string data.
unsigned int str_len
the string length
unsigned char * tl
the encoded tag and length
unsigned int * tl_len
the bytes of the tl field
DESCRIPTION
Creates the DER encoding for various simple ASN.1 types like strings etc. It stores the tag and length in tl, which should have space for
at least ASN1_MAX_TL_SIZE bytes. Initially tl_len should contain the size of tl.
The complete DER encoding should consist of the value in tl appended with the provided str.
RETURNS
ASN1_SUCCESS if successful or an error value.
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_encode_simple_der(3)
Hi all,
I want to create a new user and grant him ONLY transfer files access to a specific directory where he can only upload and read the files. He should be restricted to this activity only.
Regards (6 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Hi,
Last 2 weeks I have searched many forums and i haven't found the answer for the question:
How to get all command output to Putty title?
Needed it for other programs to know when some jobs on a server is done and is it done right or wrong. Plink stdout and stdin wasn't working, i used many... (1 Reply)
anyone have any idea how do to this with auth_attr?
I suspect if I grant him
solaris.device.:RO::Device Allocation::help=DevAllocHeader.html
that will work but I'm unsure. Just looking for a second opinion. (10 Replies)
I am looking for a stable, reliable system to replace my current Windows systems in the home. These are simple systems that I purchased from the local Big Box store.
I have heard many good things about Unix and it's various children and it sounds like a good option to me. I have worked... (2 Replies)
We have a lot of scripts using cut as :
cut -c 0-8 --works for cut (GNU coreutils) 5.97, but does not work for cut (GNU coreutils) 8.4.
Gives error -
cut: fields and positions are numbered from 1
Try `cut --help' for more information.
The position needs to start with 1 for later... (6 Replies)
I've got a problem with a proxy configuration. We have an LDAP group that lists all users who are authorised to use the proxy to FTP (usually Filezilla) out to the world, and by implication those not in the group should be denied. My users are delighted that this has been enabled and those that... (9 Replies)
hi folks,
how to using tar with exclude directory and compress it using tar.Z
i only know how to exclude dir only with this command below:
tar -cvf /varios/restore/test.tar -X excludefile.txt /jfma/test1/
how to compress it using 1 command?
Thanx
Please use CODE tags as... (6 Replies)
Hello All,
I had recently learnt a bit of Docker(which provides containerization process).
Here are some of my learning points from it.
Let us start first with very basic question:
What is Docker:
Docker is a platform for sysadmins and developers to DEPLOY, DEVELOP and RUN applications ... (7 Replies)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)
Hello for all,
I am testing the behavior of a 32 bit application running on Solaris 5.10 (SPARC), and realize it reaches 4GB of memory and then crashes.
It doesn't matter the amount of used memory as application is intended to perform many transactions; rather, what I want to achieve is to... (2 Replies)