`SHAKE` and `cSHAKE` XOF algorithm families. The SHA3 hash algorithm can be found in the crypto/sha3. See: - [[ https://nvlpubs.nist.gov/nistpubs/fips/nist.fips.202.pdf ]] - [[ https://nvlpubs.nist.gov/nistpubs/specialpublications/nist.sp.800-185.pdf ]]

Collection Info

View Source
Collection
core
Path
crypto/shake
Entries
9
Constants 0
Types 1
Jump to Types
Context
Procedures 8
Jump to Procedures
clone init_128 init_256 init_cshake_128 init_cshake_256 read reset write
Procedure Groups 0
Variables 0

Source Files

Types

1

Procedures

8

init_cshake_128 #

Source 
init_cshake_128 :: proc(ctx: ^Context, domain_sep: []u8) {…}

init_cshake_128 initializes a Context for cSHAKE128.

init_cshake_256 #

Source 
init_cshake_256 :: proc(ctx: ^Context, domain_sep: []u8) {…}

init_cshake_256 initializes a Context for cSHAKE256.

read #

Source 
read :: proc(ctx: ^Context, dst: []u8) {…}

read reads output from the SHAKE instance. There is no practical upper limit to the amount of data that can be read from SHAKE. After read has been called one or more times, further calls to write will panic.

reset #

Source 
reset :: proc(ctx: ^Context) {…}

reset sanitizes the Context. The Context must be re-initialized to be used again.

write #

Source 
write :: proc(ctx: ^Context, data: []u8) {…}

write writes more data into the SHAKE instance. This MUST not be called after any reads have been done, and attempts to do so will panic.