Index

Modules: mathcrypto, mathcrypto/aes, mathcrypto/euclidean, mathcrypto/gf2, mathcrypto/jacobi, mathcrypto/primality.

API symbols

addRoundKey:

• aes: proc addRoundKey(state: var State; roundKey: array[16, byte])

bitLen:

• gf2: proc bitLen(n: uint): int

bytesToState:

• aes: proc bytesToState(data: array[16, byte]): State

decryptBlock:

• aes: proc decryptBlock(ciphertext: array[16, byte]; expandedKey: ExpandedKey): array[16, byte]

encryptBlock:

• aes: proc encryptBlock(plaintext: array[16, byte]; expandedKey: ExpandedKey): array[16, byte]

ExpandedKey:

• aes: type ExpandedKey

expandKey:

• aes: proc expandKey(key: Key128): ExpandedKey

extendedGcd:

• euclidean: proc extendedGcd(a, b: int64): (int64, int64, int64)

gf28Mul:

• gf2: proc gf28Mul(a, b: uint; m: uint = 0x0000011B): uint

invMixColumns:

• aes: proc invMixColumns(state: var State)

INV_SBOX:

• aes: const INV_SBOX

invShiftRows:

• aes: proc invShiftRows(state: var State)

invSubBytes:

• aes: proc invSubBytes(state: var State)

isPrimeMillerRabin:

• primality: proc isPrimeMillerRabin(n: uint64): bool

isPrimeSolovayStrassen:

• primality: proc isPrimeSolovayStrassen(n: int; k: int = 20): bool

jacobiSymbol:

• jacobi: proc jacobiSymbol(a: int; n: int): int

Key128:

• aes: type Key128

mixColumns:

• aes: proc mixColumns(state: var State)

modInverse:

• euclidean: proc modInverse(a, m: int64): int64

polyModZ2:

• gf2: proc polyModZ2(r: uint; m: uint = 0x0000011B): uint

polyMulZ2:

• gf2: proc polyMulZ2(a, b: uint): uint

powerMod:

• primality: proc powerMod(base, exp, m: uint64): uint64

RCON:

• aes: const RCON

SBOX:

• aes: const SBOX

shiftRows:

• aes: proc shiftRows(state: var State)

State:

• aes: type State

stateToBytes:

• aes: proc stateToBytes(state: State): array[16, byte]

subBytes:

• aes: proc subBytes(state: var State)