Class DefaultCounterMode

The default "initialize a portion counter" strategy.

With this strategy, the counter is reset to a random number for each new timestamp tick, but some specified leading bits are set to zero to reserve space as the counter overflow guard.

Note that the random number generator employed is not cryptographically strong. This mode does not pay for security because a small random number is insecure anyway.

Index

Constructors

Properties

overflowGuardSize

Methods

Constructors

constructor

new DefaultCounterMode(overflowGuardSize): DefaultCounterMode
Creates a new instance with the size (in bits) of overflow guard bits.
Parameters
- overflowGuardSize: number
Returns DefaultCounterMode
- Defined in index.ts:634

Properties

`Private` `Readonly` overflowGuardSize

overflowGuardSize: number

Methods

renew

renew(counterSize, context): number
Returns the next initial counter value of counterSize bits.
Parameters
- counterSize: number
- context: {}
Returns number
- Defined in index.ts:641