Description: SILC Secure Internet Live Conferencing
Keywords: SILC, secure, chat, protocol, cipher, encrypt, SKE

Copyright © 2001 - 2005 SILC Project SILC Project Website | SILC Toolkit Reference Manual Index

SILC Toolkit Reference Manual 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 ID Cache Interface SILC Argument Interface SILC Attributes Interface Packet Protocol Interface SILC Utility Library Basic SILC Types SILC Buffer Interface SILC Buffer Format Interface SILC Hash Table Interface SILC Logging Interface SILC Memory Interface SILC Mutex Interface SILC Thread Interface SILC Network Interface SILC Schedule Interface SILC Socket Interface SILC Protocol Interface SILC Config Interface SILC File Util Interface SILC String Util Interface SILC UTF-8 Interface SILC Stringprep Interface SILC Util Interface SILC List Interface SILC Dynamic List Interface SILC VCard Interface SILC Application Utilities SILC MIME Interface SILC Crypto Library Introduction to SILC RNG SILC RNG Interface SILC Cipher API SILC PKCS API SILC PKCS#1 API SILC Hash Interface SILC HMAC Interface SILC SFTP Library SILC SFTP Interface SFTP Filesystems 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 SILC Key Exchange Library SILC SKE Interface SKE Status Types SKE Diffie Hellman Groups SKE Payloads SILC Math Library SILC MP Interface SILC Math Interface Resource Links SILC Project Website SILC Protocol Documentation SILC White Paper SILC FAQs
Function silc_stringprep SYNOPSIS
        SilcStringprepStatus
        silc_stringprep(const unsigned char *bin, SilcUInt32 bin_len,
                        SilcStringEncoding bin_encoding,
                        const char *profile_name,
                        SilcStringprepFlags flags,
                        unsigned char **out, SilcUInt32 *out_len,
                        SilcStringEncoding out_encoding);
DESCRIPTION
        Prepares the input string 'bin' of length 'bin_len' of encoding
        'bin_encoding' according to the stringrep profile 'profile_name'.
        Returns the prepared and allocated string into 'out'.  The 'out_len'
        indicates the length of the prepared string.  This returns the
        SilcStringprepStatus which indicates the status of the preparation.
        For example, if the input string contains prohibited characters
        (according to the used profile) this function will return error.
        The 'flags' however can be used to modify the behavior of this
        function.  Caller must free the returned 'out' string.

        The output string will be encoded into the character encoding
        defined by the 'out_encoding'.  This allows caller to have for
        example the input string as locale specific string and output string
        as UTF-8 encoded string.

        If the 'out' is NULL this function merely performs the preparation
        process, but does not return anything.  In this case this function
        could be used to for example verify that an input string that ought
        to have been prepared correctly was done so.

        Available profile names:

          SILC_IDENTIFIER_PREP            Prepares SILC identifier strings
          SILC_IDENTIFIER_CH_PREP         Prepares SILC channel name strings
          SILC_IDENTIFIERC_PREP           Casefolds identifier strings
          SILC_CASEFOLD_PREP              Casefolding and normalizing
SILC Stringprep SilcStringprepStatus SilcStringprepFlags silc_stringprep

Copyright © 2001 - 2005 SILC Project SILC Project Website | SILC Toolkit Reference Manual Index