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package memguard
import (
"github.com/awnumar/memguard/core"
)
/* Enhancement: check for low memory locking limit and print warning?*/
/*
ScrambleBytes overwrites an arbitrary buffer with cryptographically-secure random bytes.
*/
func ScrambleBytes(buf []byte) {
if err := core.Scramble(buf); err != nil {
core.Panic(err)
}
}
/*
WipeBytes overwrites an arbitrary buffer with zeroes.
*/
func WipeBytes(buf []byte) {
core.Wipe(buf)
}
/*
Purge resets the session key to a fresh value and destroys all existing LockedBuffers. Existing Enclave objects will no longer be decryptable.
*/
func Purge() {
core.Purge()
}
/*
SafePanic wipes all it can before calling panic(v).
*/
func SafePanic(v interface{}) {
core.Panic(v)
}
/*
SafeExit destroys everything sensitive before exiting with a specified status code.
*/
func SafeExit(c int) {
core.Exit(c)
}
|
