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split up and mark unsafe expiry-related methods

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This commit is contained in:
Vincent Breitmoser
2015-02-26 18:53:42 +01:00
parent e5bb7a35b5
commit 55dd6526a6
4 changed files with 47 additions and 26 deletions
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4
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/ImportKeysListEntry.java
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@@ -294,8 +294,8 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
mKeyId = key.getKeyId();
mKeyIdHex = KeyFormattingUtils.convertKeyIdToHex(mKeyId);
mRevoked = key.isRevoked();
mExpired = key.isExpired();
mRevoked = key.isMaybeRevoked();
mExpired = key.isMaybeExpired();
mFingerprintHex = KeyFormattingUtils.convertFingerprintToHex(key.getFingerprint());
mBitStrength = key.getBitStrength();
mCurveOid = key.getCurveOid();

4
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/OpenPgpSignatureResultBuilder.java
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@@ -104,8 +104,8 @@ public class OpenPgpSignatureResultBuilder {
setUserIds(signingRing.getUnorderedUserIds());
// either master key is expired/revoked or this specific subkey is expired/revoked
setKeyExpired(signingRing.isExpired() || signingKey.isExpired());
setKeyRevoked(signingRing.isRevoked() || signingKey.isRevoked());
setKeyExpired(signingRing.isExpired() || signingKey.isMaybeExpired());
setKeyRevoked(signingRing.isRevoked() || signingKey.isMaybeRevoked());
}
public OpenPgpSignatureResult build() {

25
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedPublicKey.java
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@@ -50,7 +50,7 @@ public class UncachedPublicKey {
}
/** The revocation signature is NOT checked here, so this may be false! */
public boolean isRevoked() {
public boolean isMaybeRevoked() {
return mPublicKey.getSignaturesOfType(isMasterKey()
? PGPSignature.KEY_REVOCATION
: PGPSignature.SUBKEY_REVOCATION).hasNext();
@@ -60,7 +60,8 @@ public class UncachedPublicKey {
return mPublicKey.getCreationTime();
}
public boolean isExpired() {
/** The revocation signature is NOT checked here, so this may be false! */
public boolean isMaybeExpired() {
Date creationDate = mPublicKey.getCreationTime();
Date expiryDate = mPublicKey.getValidSeconds() > 0
? new Date(creationDate.getTime() + mPublicKey.getValidSeconds() * 1000) : null;
@@ -340,4 +341,24 @@ public class UncachedPublicKey {
return mCacheUsage;
}
// this method relies on UNSAFE assumptions about the keyring, and should ONLY be used for
// TEST CASES!!
Date getUnsafeExpiryTimeForTesting () {
long valid = mPublicKey.getValidSeconds();
if (valid > Integer.MAX_VALUE) {
Log.e(Constants.TAG, "error, expiry time too large");
return null;
}
if (valid == 0) {
// no expiry
return null;
}
Date creationDate = getCreationTime();
Calendar calendar = GregorianCalendar.getInstance();
calendar.setTime(creationDate);
calendar.add(Calendar.SECOND, (int) valid);
return calendar.getTime();
}
}