Home
last modified time | relevance | path

Searched refs:hkdfSha256Extract (Results 1 – 1 of 1) sorted by relevance

/aosp12/frameworks/base/packages/BackupEncryption/src/com/android/server/backup/encryption/chunking/cdc/
H A DHkdf.java54 return hkdfSha256Expand(hkdfSha256Extract(mainKey, salt), data); in hkdf()
70 private static byte[] hkdfSha256Extract(byte[] inputKeyMaterial, byte[] salt) in hkdfSha256Extract() method in Hkdf