Index of class methods
A | |
| add_byte [Cryptokit.hash] | add_byte b adds the character having code b
to the running hash computation.
|
| add_char [Cryptokit.hash] | add_char c adds character c to the running hash computation.
|
| add_string [Cryptokit.hash] | add_string str adds all characters of string str
to the running hash computation.
|
| add_substring [Cryptokit.hash] | add_substring str pos len adds len characters from string
str, starting at character number pos, to the running
hash computation.
|
| available_output [Cryptokit.transform] |
Return the number of characters of output currently available.
|
B | |
| blocksize [Cryptokit.Block.block_cipher] |
The size in bytes of the blocks manipulated by the cipher.
|
F | |
| finish [Cryptokit.transform] |
Call method
finish to indicate that no further data will
be processed through the transform.
|
G | |
| get_byte [Cryptokit.transform] |
Return the code of the first character of output,
and remove it from the internal output buffer.
|
| get_char [Cryptokit.transform] |
Return the first character of output, and remove it from the
internal output buffer.
|
| get_string [Cryptokit.transform] |
Return a character string containing all output characters
available at this point.
|
| get_substring [Cryptokit.transform] |
Return a triple
(buf,pos,len), where buf is the internal
output buffer for the transform, pos the position of the
first character of available output, and len the number of
characters of available output.
|
H | |
| hash_size [Cryptokit.hash] |
Return the size of hash values produced by this hash function,
in bytes.
|
I | |
| input_block_size [Cryptokit.transform] |
Some transforms (e.g.
|
O | |
| output_block_size [Cryptokit.transform] |
Some transforms (e.g.
|
P | |
| pad [Cryptokit.Padding.scheme] | pad str used is called with a buffer string str
containing valid input data at positions 0, ..., used-1.
|
| put_byte [Cryptokit.transform] | put_byte b processes the character having code b
through the transform.
|
| put_char [Cryptokit.transform] | put_char c processes character c through the transform.
|
| put_string [Cryptokit.transform] | put_string str processes all characters of string str
through the transform.
|
| put_substring [Cryptokit.transform] | put_substring str pos len processes len characters of
string str, starting at character number pos,
through the transform.
|
R | |
| random_bytes [Cryptokit.Random.rng] | random_bytes buf pos len stores len random bytes
in string buf, starting at position pos.
|
| result [Cryptokit.hash] |
Terminate the hash computation and return the hash value for
the input data provided via the
add_* methods.
|
S | |
| strip [Cryptokit.Padding.scheme] |
This is the converse of the
pad operation: from a padded
string buf as built by method pad, strip buf determines
and returns the starting position of the padding data,
or equivalently the length of valid, non-padded input data
in buf.
|
T | |
| transform [Cryptokit.Stream.stream_cipher] | transform src spos dst dpos len encrypts or decrypts
len characters, read from string src starting at
position spos.
|
| transform [Cryptokit.Block.block_cipher] | transform src spos dst dpos encrypts or decrypts one block
of data.
|
W | |
| wipe [Cryptokit.Stream.stream_cipher] |
Erase the internal state of the stream cipher, such as
all key-dependent material.
|
| wipe [Cryptokit.Block.block_cipher] |
Erase the internal state of the block cipher, such as
all key-dependent material.
|
| wipe [Cryptokit.hash] |
Erase all internal buffers and data structures of this hash,
overwriting them with zeroes.
|
| wipe [Cryptokit.transform] |
Erase all internal buffers and data structures of this transform,
overwriting them with zeroes.
|
| wipe [Cryptokit.Random.rng] |
Erases the internal state of the generator.
|