yalue / seekable_cipher

A sha512-based seekable cipher in Go. Not intended for serious security.

Seekable Cipher

A quick wrapper using SHA-512 to provide a seekable source of pseudo-random bytes. Uses sha512 as a PRNG.

Not intended for serious security applications, just written for my own entertainment.

Usage

import "github.com/yalue/seekable_cipher"

func main() {
    // The value returned by NewSeekableCipher implements io.ReadSeeker
    s := seekable_cipher.NewSeekableCipher("my_passphrase")
}