C Developer's API Reference guide

Functions

Total number of functions: 2. Functions supported are:

get_nearest_power_of_two($value, $oBits)
crypt_process($block, $size, $crc, $id)

`get_nearest_power_of_two`

get_nearest_power_of_two($value, $oBits)

[Since version 0.0.1]

This private function is used to get the nearest higher power of two to the value, it's also returning number of bits used for the number returned in oBits variable.

`@value [int]`:	value to which find the nearest power of two
`@oBits [int]`:	number of bits used by the return value as it's power of two
`Returns`:	nearest higher power of two to value

`crypt_process`

crypt_process($block, $size, $crc, $id)

[Since version 0.0.1]

This function is used to process the encryption and decryption of the data block.

`@block [buffer]`:	buffer of data to be encrypted/decrypted
`@size [int]`:	size of buffer
`@crc [uint32_t]`:	CRC value for the data block (used as a part of algorithm)
`@id [int]`:	identifier of the chunk to be encoded (used as a part of algorithm)
`Returns`:	output buffer of identical length as original