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Merge "Rename SYNTHETIC_PASSWORD_LENGTH"

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This commit is contained in:
Eric Biggers
2022-07-29 17:32:11 +00:00
committed by Android (Google) Code Review
parent e73a930ed3 74e67568a6
commit 2c06b9e0b9
1 changed files with 4 additions and 4 deletions
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8
services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java
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@@ -135,8 +135,8 @@ public class SyntheticPasswordManager {
private static final byte PROTECTOR_TYPE_STRONG_TOKEN_BASED = 1;
private static final byte PROTECTOR_TYPE_WEAK_TOKEN_BASED = 2;
// 256-bit synthetic password
private static final byte SYNTHETIC_PASSWORD_LENGTH = 256 / 8;
// The security strength of the synthetic password, in bytes
private static final int SYNTHETIC_PASSWORD_SECURITY_STRENGTH = 256 / 8;
private static final int PASSWORD_SCRYPT_LOG_N = 11;
private static final int PASSWORD_SCRYPT_LOG_R = 3;
@@ -275,8 +275,8 @@ public class SyntheticPasswordManager {
*/
static SyntheticPassword create() {
SyntheticPassword result = new SyntheticPassword(SYNTHETIC_PASSWORD_VERSION_V3);
byte[] escrowSplit0 = secureRandom(SYNTHETIC_PASSWORD_LENGTH);
byte[] escrowSplit1 = secureRandom(SYNTHETIC_PASSWORD_LENGTH);
byte[] escrowSplit0 = secureRandom(SYNTHETIC_PASSWORD_SECURITY_STRENGTH);
byte[] escrowSplit1 = secureRandom(SYNTHETIC_PASSWORD_SECURITY_STRENGTH);
result.recreate(escrowSplit0, escrowSplit1);
byte[] encrypteEscrowSplit0 = SyntheticPasswordCrypto.encrypt(result.mSyntheticPassword,
PERSONALIZATION_E0, escrowSplit0);