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Module @stablelib/blake2s

Index

Classes

Type aliases

Variables

Functions

Type aliases

Config

Config: { key?: Uint8Array; personalization?: Uint8Array; salt?: Uint8Array; tree?: Tree }

Configuration for hash function.

Type declaration

  • Optional key?: Uint8Array
  • Optional personalization?: Uint8Array
  • Optional salt?: Uint8Array
  • Optional tree?: Tree

SavedState

SavedState: { buffer: Uint8Array; bufferLength: number; ctr0: number; ctr1: number; flag0: number; flag1: number; initialState: Uint32Array; lastNode: boolean; paddedKey: Uint8Array | undefined; state: Uint32Array }

Type declaration

  • buffer: Uint8Array
  • bufferLength: number
  • ctr0: number
  • ctr1: number
  • flag0: number
  • flag1: number
  • initialState: Uint32Array
  • lastNode: boolean
  • paddedKey: Uint8Array | undefined
  • state: Uint32Array

Tree

Tree: { fanout: number; innerDigestLength: number; lastNode: boolean; leafSize: number; maxDepth: number; nodeDepth: number; nodeOffset: number }

Tree hashing parameters.

Type declaration

  • fanout: number
  • innerDigestLength: number
  • lastNode: boolean
  • leafSize: number
  • maxDepth: number
  • nodeDepth: number
  • nodeOffset: number

Variables

Const BLOCK_SIZE

BLOCK_SIZE: 64 = 64

Const DIGEST_LENGTH

DIGEST_LENGTH: 32 = 32

Const KEY_LENGTH

KEY_LENGTH: 32 = 32

Const MAX_FANOUT

MAX_FANOUT: 255 = 255

Const MAX_LEAF_SIZE

MAX_LEAF_SIZE: number = ...

Const MAX_MAX_DEPTH

MAX_MAX_DEPTH: 255 = 255

Const MAX_NODE_OFFSET

MAX_NODE_OFFSET: number = ...

Const PERSONALIZATION_LENGTH

PERSONALIZATION_LENGTH: 8 = 8

Const SALT_LENGTH

SALT_LENGTH: 8 = 8

Functions

hash

  • hash(data: Uint8Array, digestLength?: number, config?: Config): Uint8Array

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