Copyright © 2001 - 2007 SILC Project SILC Project Website | SILC Toolkit Reference Manual Index

SILC Toolkit Reference Manual
SILC Crypto Library
Introduction to SILC RNG
SILC RNG Interface
SILC Cipher API
SILC PKCS API
SILC Public Key API
SILC PKCS #1 API
SILC Hash Interface
SILC HMAC Interface
SILC Core Library
SILC Authentication Interface
SILC Message Interface
SILC Channel Interface
SILC Command Interface
SILC Notify Interface
SILC Status Types
SILC Modes
SILC ID Interface
SILC Argument Interface
SILC Attributes Interface
Packet Engine Interface
SILC Public Key Payload Interface
SILC Key Exchange Library
SILC SKE Interface
SILC Connection Authentication Interface
SILC VCard Library
SILC VCard Interface
SILC Math Library
SILC MP Interface
SILC Math Interface
SILC Client Library
Using SILC Client Library Tutorial
Arguments for command_reply Client Operation
SilcStatus Error Arguments in command_reply Client Operation
Arguments for notify Client Operation
Unicode and UTF-8 Strings in Client Library
Client Library Interface Reference
Client Entry Interface Reference
SILC ASN.1 Library
SILC ASN.1 Interface
SILC BER interface
SILC HTTP Library
SILC HTTP Server Interface
SILC HTTP PHP Translator
SILC Utility Library
Basic Types and Definitions
Data Buffer Interface
Data Buffer Format Interface
Hash Table Interface
Memory Allocation Interface
Data Stack (memory pool) Interface
Finite State Machine Interface
Thread Interface
Mutual Exclusion Lock Interface
Condition Variable Interface
Atomic Operations Interface
Network (TCP and UDP) Interface
Scheduler Interface
Asynchronous Operation Interface
Abstract Stream Interface
Socket Stream Interface
File Descriptor Stream Interface
File Utility Functions
String Utility Interface
Snprintf Interface
UTF-8 String Interface
Stringprep Interface
Utility Functions
List Interface
Dynamic List Interface
MIME Interface
Time Utility Functions
Logging Interface
Config File Interface
SILC Key Repository Library
SILC SKR Interface
SILC Application Utility Library
SILC Application Utilities
SILC ID Cache Interface
SILC SFTP Library
SILC SFTP Interface
SFTP Filesystems Interface
Resource Links
SILC Project Website
SILC Protocol Documentation
SILC White Paper
SILC FAQs

ASN.1 Interface
Header: silcasn1.h
DESCRIPTION

     Efficient Abstract Syntax Notation One (ASN.1) implementation.  This
     interface provides simple and efficient ASN.1 encoder and decoder.
     The encoder directly encodes BER encoded data blocks from variable
     argument list of ASN.1 types.  Multiple trees can be encoded at once
     and multiple nodes can be encoded into the tree at once.  By default
     encoder does not allocate any memory during encoding but a pre-allocated
     SilcStack is used as memory.

     The decoder directly decodes BER encoded data blocks into the correct
     types dictated by the variable argument list of ASN.1 types.  By
     default decoder does not allocate any memory during decoding but a
     pre-allocated SilcStack is used as memory.

     The encoding and decoding interface is simple.  silc_asn1_encode is used
     to encode and silc_asn1_decode to decode.  The actual ASN.1 is defined
     as variable argument list to the function.  Various macros can be used
     to encode and decode different ASN.1 types.  All types may also be used
     to encode and decode with various options (such as implicit and explicit
     tagging and defining specific class option).

     The implementation supports all the common ASN.1 types.  This
     implementation does not support advanced ASN.1 features like macros.

     References: ITU-T X.680 - X.693
     http://www.itu.int/ITU-T/studygroups/com17/languages/

- SilcAsn1
- SilcAsn1Struct
- SilcAsn1Options
- SilcAsn1Tag
- silc_asn1_alloc
- silc_asn1_free
- silc_asn1_init
- silc_asn1_uninit
- silc_asn1_encode
- silc_asn1_decode
- SILC_ASN1_OPTS
- SILC_ASN1_ANY
- SILC_ASN1_ANY_PRIMITIVE
- SILC_ASN1_SEQUENCE
- SILC_ASN1_SET
- SILC_ASN1_SEQUENCE_OF
- SILC_ASN1_SET_OF
- SILC_ASN1_CHOICE
- SILC_ASN1_BOOLEAN
- SILC_ASN1_INT
- SILC_ASN1_SHORT_INT
- SILC_ASN1_ENUM
- SILC_ASN1_BIT_STRING
- SILC_ASN1_NULL
- SILC_ASN1_OID
- SILC_ASN1_OCTET_STRING
- SILC_ASN1_UTF8_STRING
- SILC_ASN1_NUMERIC_STRING
- SILC_ASN1_PRINTABLE_STRING
- SILC_ASN1_TELETEX_STRING
- SILC_ASN1_IA5_STRING
- SILC_ASN1_VISIBLE_STRING
- SILC_ASN1_UNIVERSAL_STRING
- SILC_ASN1_BMP_STRING
- SILC_ASN1_UNRESTRICTED_STRING
- SILC_ASN1_GENERAL_STRING
- SILC_ASN1_UTC_TIME
- SILC_ASN1_GEN_TIME
- SILC_ASN1_END

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