Class Crypto1State

Crypto1 state

Index

Accessors

lfsr peekCrypto1Bit

Methods

bit byte crypt rollback_bit rollback_byte rollback_word word fromKey

Accessors

lfsr

get lfsr(): bigint
Get LFSR value (aka Key)

Returns bigint
- Defined in index.ts:25

peekCrypto1Bit

get peekCrypto1Bit(): number
Get filtered state odd value

Returns number
- Defined in index.ts:35

Methods

bit

bit(input?: number, isEncrypted?: boolean): number
Generate keystream (bit)
Parameters
- input: number = 0
  Input bit
- isEncrypted: boolean = false
  Is input bit encrypted?
Returns number
- Defined in index.ts:42

byte

byte(input?: number, isEncrypted?: boolean): number
Generate keystream (byte)
Parameters
- input: number = 0
  Input byte
- isEncrypted: boolean = false
  Is input byte encrypted?
Returns number
- Defined in index.ts:60

crypt

crypt(data: number[], isIn?: boolean): number[]
Proceed encryption/decryption process
Parameters
- data: number[]
  Input data
- isIn: boolean = false
  Use input data as input word for keystream generation?
Returns number[]
- Defined in index.ts:122

rollback_bit

rollback_bit(input?: number, isEncrypted?: boolean): number
Rollback state (bit)
Parameters
- input: number = 0
  Input bit
- isEncrypted: boolean = false
  Is input bit encrypted?
Returns number
- Defined in index.ts:133

rollback_byte

rollback_byte(input?: number, isEncrypted?: boolean): number
Rollback state (byte)
Parameters
- input: number = 0
  Input byte
- isEncrypted: boolean = false
  Is input byte encrypted?
Returns number
- Defined in index.ts:153

rollback_word

rollback_word(input?: number, isEncrypted?: boolean): number
Rollback state (word)
Parameters
- input: number = 0
  Input word (uint32)
- isEncrypted: boolean = false
  Is input word encrypted?
Returns number
- Defined in index.ts:172

word

word(input?: number, isEncrypted?: boolean): number
Generate keystream (word)
Parameters
- input: number = 0
  Input word (uint32)
- isEncrypted: boolean = false
  Is input word encrypted?
Returns number
- Defined in index.ts:79

`Static`fromKey

fromKey(key: bigint): Crypto1State
Initialize state from key (aka LFSR value)
Parameters
- key: bigint
Returns Crypto1State
- Defined in index.ts:13