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896 commits

Author SHA1 Message Date
Paul Schaub
57fbb469ea Fix performance issue of encrypt and sign operations by buffering 2022-06-16 11:22:35 +02:00
Paul Schaub
444ec6d593
Add documentation to enforceBounds() 2022-06-01 13:40:07 +02:00
Paul Schaub
44c32d0620
When setting expiration dates: Prevent integer overflow 2022-06-01 13:36:00 +02:00
Paul Schaub
70a861611c
Improve SignatureUtils.wasIssuedBy() by adding support for v5 fingerprints 2022-05-18 14:21:22 +02:00
Paul Schaub
9921fc6ff6
Add and test OpenPgpFingerprint.parseFromBinary(bytes) 2022-05-18 14:19:08 +02:00
Paul Schaub
3a9bfd57ac Add test for SignatureUtils.getSignaturesForUserIdBy() 2022-05-17 18:38:48 +02:00
Paul Schaub
1a37058c66 Add SignatureUtils.getSignaturesForUserIdBy(key, userId, keyId) 2022-05-17 18:38:48 +02:00
Paul Schaub
77d010ec94 Add CollectionUtils.addAll(iterator, collection) 2022-05-17 18:38:48 +02:00
Paul Schaub
51baa0e5cb Add modernKeyRing(userId) shortcut method 2022-05-17 18:38:48 +02:00
Paul Schaub
8fd67da973
Add comment about readSignatures skipping compressed data packets 2022-05-08 11:34:56 +02:00
Paul Schaub
12e62d381c
Make readSignatures skip over compressed data packets without decompression. 2022-05-08 11:24:34 +02:00
Paul Schaub
49d65788b4 Remove support for processing compressed detached signatures 
Signatures are indistinguishable from randomness, so there is no point in
compressing them, apart from attempting to exploit flaws in compression
algorithms.
Thanks to @DemiMarie for pointing this out

Fixes #286
 2022-05-07 21:46:12 +02:00
Paul Schaub
d3f412873b
Fix checkstyle issues 2022-05-07 21:44:52 +02:00
Paul Schaub
374e6452f0
Add RevokedKeyException 2022-05-07 14:12:18 +02:00
Paul Schaub
3e7e6df3f9
Disallow stripping of primary secret keys 2022-05-07 14:11:39 +02:00
Paul Schaub
64a50266f1
Test for detection of uncompressed, signed messages, and improve decryption of seip messages 2022-05-05 12:43:44 +02:00
Paul Schaub
826331917f
Add comments to unexhaustive parsing method 2022-05-05 11:15:19 +02:00
Paul Schaub
69f84f24b6
Implement heavy duty packet inspection to figure out nature of data 2022-05-04 20:55:29 +02:00
Paul Schaub
288f1b414b
Fix javadoc links 2022-05-03 11:31:19 +02:00
Paul Schaub
2b37c4c9cb
Deprecate Policy.*.default*Policy() methods in favor of methods with more expressive names 
You cannot tell, what defaultHashAlgorithmPolicy() really means.
Therefore the default methods were deprecated in favor for more expressive methods
 2022-05-03 11:23:40 +02:00
Paul Schaub
b980fcd7b1
EncryptionOptions.addRecipients(collection): Disallow empty collections 
Fixes #281
 2022-04-29 22:49:45 +02:00
Paul Schaub
4698b68015
Fix javadoc generation 2022-04-23 01:47:44 +02:00
Paul Schaub
9b8cf37dd1
Use smart hash algorithm policy as default revocation hash policy 2022-04-22 23:06:40 +02:00
Paul Schaub
6c983d66e0
Take hash algorithm usage date into account when checking algorithm acceptance 2022-04-22 22:45:39 +02:00
Paul Schaub
4764202ac9
Change visibility of BcPGPHashContextContentSignerBuilder constructor 2022-04-22 22:43:19 +02:00
Paul Schaub
6c442e9568 Merge remote-tracking branch 'origin/hashContextSigner' 2022-04-22 21:36:47 +02:00
Paul Schaub
230725f6ff
Add option to force handling of data as non-openpgp 2022-04-22 21:33:13 +02:00
Paul Schaub
8172aa1083
Update documentation of #96 workaround 2022-04-22 20:56:02 +02:00
Paul Schaub
46f69b9fa5
Introduce OpenPgpInputStream to distinguish between armored, binary and non-OpenPGP data 2022-04-22 20:53:44 +02:00
Paul Schaub
73b7f1b9bb
Refactoring 2022-04-19 21:07:46 +02:00
Paul Schaub
c3dfb254b1
Experimental implementation of signing of existing hash contexts (MessageDigest instances) 2022-04-16 00:23:20 +02:00
Paul Schaub
b64d6e8e55
Stabilize HashAlgorithm.fromName() 2022-04-16 00:22:41 +02:00
Paul Schaub
05022fcbb5
Fix whitespace error 2022-04-07 21:17:00 +02:00
Paul Schaub
e4bccaf58d
Add support for RegularExpression subpackets (fixes #246) 2022-04-07 20:47:47 +02:00
Paul Schaub
7710845454
Simplify setPolicyUrl implementation 2022-04-07 20:46:21 +02:00
Paul Schaub
d4c56f655f
Add support for PolicyURI subpackets (fixes #248) 2022-04-07 20:41:21 +02:00
Paul Schaub
5f65ca4437
Remove workaround for BC not properly parsing RevocationKey subpacket 2022-04-07 20:28:45 +02:00
Paul Schaub
d0544e690e
Fix KeyRingUtils.keysPlusPublicKey() 2022-04-07 20:24:36 +02:00
Paul Schaub
361d2376f5
Update documentation on curve oid workaround 2022-04-07 20:21:07 +02:00
Paul Schaub
73fa46895e
Implement merging of certificates 
Fixes #211
 2022-04-07 19:51:42 +02:00
Paul Schaub
864bfad80c Add test for encryption / decryption, signing with missing secret subkey 2022-04-07 19:42:58 +02:00
Paul Schaub
a22336a795 Create dedicated KeyException class for key-related exceptions. 2022-04-07 19:42:58 +02:00
Paul Schaub
6b3f37796c
Restructure dependencies and version.gradle 2022-04-07 19:40:56 +02:00
Paul Schaub
53017d2d38
Bump BC to 1.71 2022-04-07 19:40:39 +02:00
Paul Schaub
a7d56e3461
PGPainless 1.1.5 2022-04-05 14:48:44 +02:00
Péter Barabás
30c9ea254a Fix XML comment 2022-04-05 14:36:58 +02:00
Péter Barabás
8c6813ce56 #266 Handle ClassCastException in signature.init calls 2022-04-05 14:36:58 +02:00
Paul Schaub
f6c6b9aded
Do not attempt to verify signatures made by external keys using primary key. 
This aims at fixing #266 in combination with #267.
 2022-04-05 14:10:04 +02:00
Paul Schaub
0bce68d6ee
Add shortcut SigningOptions.addSignature() method 2022-04-04 20:18:15 +02:00
Paul Schaub
d0b070f0f3
Fix javadoc 2022-04-04 20:17:57 +02:00
Paul Schaub
e601f8dbda
In Encrypt example: Read keys from string 2022-04-04 19:49:28 +02:00
Paul Schaub
2065b4e4ed
Document planned removal of BCUtil.constantTimeAreEquals(char[], char[]) 2022-04-04 13:08:24 +02:00
Paul Schaub
c8a1ca5b29
Make use of DateUtil.now() in test 2022-04-04 12:53:47 +02:00
Paul Schaub
2c86d8dfe4
Document various KeyRingSelectionStrategies 2022-04-04 12:49:00 +02:00
Paul Schaub
7ca9934cbe
Document KeyRingSelectionStrategy 2022-04-04 12:32:37 +02:00
Paul Schaub
bfbe03f9e0
Document SelectUserIds 2022-04-04 12:19:07 +02:00
Paul Schaub
4aaa242d64
Add javadoc to SignatureSubpacketsUtil 2022-04-04 10:40:57 +02:00
Paul Schaub
58dee0d970
Fix javadoc warnings 2022-04-02 18:56:05 +02:00
Paul Schaub
4bd01578fb
Fix javadoc generation 2022-04-02 18:14:17 +02:00
Paul Schaub
6869c66937
Add TODOs to remove deprecated methods in 1.2.X 2022-04-02 17:12:12 +02:00
Paul Schaub
8ec86e6464
Rename KeyRingUtil.removeSecretKey() to stripSecretKey() 2022-04-02 17:03:38 +02:00
Paul Schaub
50bcb6a135 Fix changelog and change method signature 2022-04-02 16:18:12 +02:00
Paul Schaub
39382c7de6 Add annotations to SignatureGenerationStream constructor 2022-04-02 16:18:12 +02:00
Paul Schaub
131c0c6d03 Add javadoc header to SignatureGenerationStream 2022-04-02 16:18:12 +02:00
Paul Schaub
f8e66f4d61 Add ProducerOptions.applyCRLFEncoding() 
Enabling it will automatically apply CRLF encoding to input data.
Further, disentangle signing from the encryption stream
 2022-04-02 16:18:12 +02:00
Paul Schaub
6bef376992
Fix signature generation with all format and signature type combinations 
This comes at the cost of that we no longer CR/LF encode literal data before encryption/signing.
That means that applications that rely on PGPainless to do the CR/LF encoding must manually
do the encoding before feeding the message to PGPainless.
The newly introduced CRLFGeneratorStream has documentation on how to do that.
Fixes #264
 2022-03-30 16:13:08 +02:00
Paul Schaub
b0eb32d550
Fix checkstyle 2022-03-30 12:21:53 +02:00
Paul Schaub
87e6b044d9
Add EncryptionStream class description 2022-03-30 12:18:03 +02:00
Paul Schaub
620deaa1f9
Deprecate ProducerOptions.setEncoding() 
The reason is that values other than BINARY oftentimes cause issues
(see https://github.com/pgpainless/pgpainless/issues/264), and further
experts recommended to ignore the metadata of the LiteralData packet
and only produce with ('b'/0/) as metadata values.
 2022-03-27 17:34:24 +02:00
Paul Schaub
1cb3e559b5
Eliminate removed 'm' StreamEncoding 2022-03-27 17:29:42 +02:00
Paul Schaub
82936c5499 Add investigative test for broken messages when using different data/sig encodings 2022-03-27 17:01:31 +02:00
Paul Schaub
80d97b1bc0 Fix malformed signature packets 2022-03-27 17:01:31 +02:00
Paul Schaub
8ff405d6ad
Add toString() to SessionKey 2022-03-24 14:16:13 +01:00
Paul Schaub
405c7225f6
Deprecate ProducerOptions.setForYourEyesOnly() 
Use of this special file name is deprecated since at least crypto-refresh-05
 2022-03-23 15:17:29 +01:00
Paul Schaub
e8b03834cb
Annotate fromId(code) methods with Nullable and add Nonnull requireFromId(code) methods 2022-03-22 15:09:09 +01:00
Paul Schaub
16b0d0730e
Annotate and document ArmorUtils class 2022-03-22 14:17:35 +01:00
Paul Schaub
e89e0f216c
Annotate KeyRingUtils methods with Nullable and Nonnull 2022-03-22 13:20:36 +01:00
Paul Schaub
4bae2e74c4
Add documentation for further KeyRingUtils methods 2022-03-22 13:05:27 +01:00
Paul Schaub
b5ccb23a62
Add documentation for KeyRingUtils.removeSecretKey() 2022-03-22 12:49:30 +01:00
Paul Schaub
3585203557
Prettify user-id info on armor 2022-03-21 16:44:59 +01:00
Simon Frankenberger
e569c2c991
ArmorUtils now prints out the primary user-id and brief information about other user-ids 2022-03-21 16:09:45 +01:00
Paul Schaub
9e0aa95a5a
Add documentation for the DecryptOrVerify examples 2022-03-16 21:29:34 +01:00
Paul Schaub
29dc20d0bc Add EncryptionResult.isEncryptedFor(certificate) 2022-03-15 17:02:02 +01:00
Paul Schaub
ecfa3823fb Add utility method to remove secret subkey from key ring 
This might be useful for offline primary keys
 2022-03-15 17:01:50 +01:00
Paul Schaub
d4d29553ec
Add decryption example 2022-03-15 15:10:23 +01:00
Paul Schaub
ffdbd21491 Implement configuration option for SignerUserId subpacket verification level. 
By default we ignore SignerUserId subpackets on signatures.
This behavior can be changed by calling Policy.setSignerUserIdValidationLevel().
Right now, STRICT and DISABLED are available as options, but it may make sense to implement
another option PARTIALLY, which will accept signatures made by key with user-id 'A <foo@bar>'
but where the sig contains a signer user id of value 'foo@bar' for example.
 2022-03-14 11:10:12 +01:00
Paul Schaub
661c043cdc
DFix KeyRingInfo.getValidAndExpiredUserIds considering unbound user-ids as valid 2022-03-13 16:52:57 +01:00
Paul Schaub
26c804b2dd
Add comment about hash algorithm header 2022-03-13 15:12:38 +01:00
Paul Schaub
6b9b956c2c
Add OpenPgpFingerprint.parse(String) 2022-03-10 12:22:02 +01:00
Paul Schaub
8f473b513f
Add support for OpenPGP v5 fingerprints. 
Obviously we need support for key.getFingerprint() in BC, but once
that is there, this should magically start working.
 2022-03-10 12:01:12 +01:00
Paul Schaub
0824bbd37c
Add investigative test for signers user-ids 2022-03-09 21:05:17 +01:00
Paul Schaub
26d79679f0
Fix crash when validating unmatched signer's user-id subpacket 
TODO: We might want to deprecate Signer's UserID subpackets completely and ignore them.
See results of sequoias test suite once PR below gets merged.
https://gitlab.com/sequoia-pgp/openpgp-interoperability-test-suite/-/merge_requests/28
 2022-03-09 21:05:00 +01:00
Paul Schaub
b34866b012
Make SigningOptions.getSigningMethods package visible 2022-03-09 21:03:31 +01:00
Paul Schaub
db02106518
Fix typo 2022-03-07 14:57:00 +01:00
Paul Schaub
3fe78ab12a
Fix NPE when validating broken signature 2022-03-07 14:56:56 +01:00
Paul Schaub
f1f7dec8b6
Fix accidental verification of thirdparty user-id revocations using primary key 2022-03-07 14:56:37 +01:00
Paul Schaub
fc65bb4496
Raise readable error message when trying to encrypt for key without acceptable self-sigs 2022-03-07 14:55:45 +01:00
Paul Schaub
9d160ef047
Reject subkeys with predating binding signatures 2022-03-07 12:17:45 +01:00
Paul Schaub
5d3646cd36
Add missing @throws documentation 2022-03-07 11:27:21 +01:00
Paul Schaub
10e72f6773
Allow custom key creation dates during generation 2022-03-07 11:08:59 +01:00
Paul Schaub
a6dcf027c0
Add and document PGPainless.inspectKeyRing(key, date) 2022-03-07 10:36:20 +01:00
Paul Schaub
a7d1f09b5c
Document SimpleDateFormat not thread-safe 2022-03-07 10:26:24 +01:00
Paul Schaub
126cc9df70
Make toSecondsPrecision() more readable and improv performance 2022-03-07 10:24:08 +01:00
Paul Schaub
5b9e72d42c
Add KeyRingInfo.isUsableForEncryption() 2022-03-06 14:58:36 +01:00
Paul Schaub
1949cc5eea
Fix generics of CertificationSubpackets callback 2022-03-02 11:15:07 +01:00
Paul Schaub
35dd4f9a67
Fix unused import 2022-03-01 17:37:24 +01:00
Paul Schaub
63b39c56bd
Fix README 2022-03-01 17:18:20 +01:00
Paul Schaub
d55d6a1686
Improve RegExs for extracting email addresses from keys 
Based on https://github.com/pgpainless/pgpainless/pull/257/
Thanks @bratkartoffel for the initial proposed changes
 2022-03-01 12:14:09 +01:00
feri
a1deb531a4 trim comment lines. 2022-02-24 17:46:45 +01:00
feri
7a77d0847a Support multiline comments in ProducerOption.setComment(). 2022-02-24 17:46:45 +01:00
Paul Schaub
fc33e56ad8
Some clarifications in javadoc 2022-02-24 01:08:23 +01:00
feri
928fa12b51
Add new ProducerOption setComment() for Ascii armored EncryptionStreams. (#254) 
* Add new ProducerOption setComment() for Ascii armored EncryptionStreams.
 2022-02-24 00:51:16 +01:00
Paul Schaub
1753cef10e Simplify handling of cleartext-signed data 2022-02-23 18:45:29 +01:00
Paul Schaub
db58280db6
Change default criticality of signature subpackets to mirror those of sequoia 2022-02-19 17:07:56 +01:00
Paul Schaub
41ed056165
By default emit IssuerFingerprint signature subpackets as non-critical 2022-02-19 16:05:02 +01:00
Paul Schaub
a3f9311d9a
Add some comments to messy DecryptionStreamFactory code 2022-02-19 14:48:17 +01:00
Paul Schaub
36c5ec8a28 Host javadoc on javadoc.io 2022-02-15 14:29:07 +01:00
Paul Schaub
e8da3b30d8 Yet another patch for ASCII armor detection -.- 2022-02-15 14:23:03 +01:00
Paul Schaub
f3cf3456ab ConsumerOptions.setIsCleartextSigned -> return this 2022-02-15 14:22:57 +01:00
Paul Schaub
b33885c268 Remove accidental marking of buffered stream in PGPUtilWrapper 2022-02-15 14:22:49 +01:00
Paul Schaub
458b4f1f78 Fix detection of unarmored data in detached signature verification 2022-02-11 14:07:29 +01:00
Paul Schaub
9b270197c2 Add MIME StreamEncoding enum val 2022-01-15 02:46:42 +01:00
Paul Schaub
bbc42fd8e4 Document workaround for BCs ECUtil.getCurveName() returning null for ed25519 keys 
See https://github.com/bcgit/bc-java/issues/1087
 2022-01-15 02:46:42 +01:00
Paul Schaub
01839728f0 Remove workaround for publicKey.getBitStrength() == -1 in BC 
see https://github.com/bcgit/bc-java/issues/972
 2022-01-15 02:46:41 +01:00
Paul Schaub
e374951ed0 Remove ProofUtil. 
This does not belong here.
 2022-01-15 02:46:41 +01:00
Paul Schaub
5e0ca369bf Document workaround for https://github.com/bcgit/bc-java/pull/1085 2022-01-15 02:46:41 +01:00
Paul Schaub
fa0e208c98 Workaround for BC not correctly parsing RevocationKey packets 2022-01-15 02:46:41 +01:00
Paul Schaub
88e3c61b20 RevocationSignatureBuilder: Allow for generation of external revocation signatures 2022-01-15 02:46:41 +01:00
Paul Schaub
5884c4afcd ArmorUtils: Add method to print single public keys 2022-01-15 02:46:41 +01:00
Paul Schaub
1447dfc642 Add SignatureUtils.wasIssuedBy 2022-01-15 02:46:41 +01:00
Paul Schaub
99496f80f5 Hex decode data in OpenPgpV4Fingerprint constructor 2022-01-15 02:46:41 +01:00
Paul Schaub
d9e3c6ed91 Remove investigative test with expired key 2022-01-15 02:46:41 +01:00
Paul Schaub
e7f583c1af Fix KeyRingInfo.get*Algorithm(keyId) 2022-01-15 02:45:21 +01:00
Paul Schaub
9de196d6c5 Fix test for algorithm preference extraction 2022-01-15 02:45:10 +01:00
Paul Schaub
b58bdf8ff1 Fix KeyAccessor.ViaKeyId sourcing primary user-id signature 2022-01-15 00:59:54 +01:00
Paul Schaub
b1bde161b4
Fix typos and wording 2021-12-28 13:53:25 +01:00
Paul Schaub
ce7b69269b
Various code cleanup 2021-12-28 13:32:50 +01:00
Paul Schaub
59f1a85887
Fix more code issues 2021-12-28 12:30:52 +01:00
Paul Schaub
e96d668ee2 Clean up code 2021-12-28 12:18:51 +01:00
Paul Schaub
6eac50c5b5 Add documentation to SessionKey 2021-12-28 01:42:12 +01:00
Paul Schaub
f3b7286eaf Introduce and use DateUtil.toSecondsPrecision 2021-12-28 01:42:12 +01:00
Paul Schaub
2f44621657 Add documentation to CollectionUtils methods 2021-12-28 01:42:12 +01:00
Paul Schaub
376e234baf
Add documentation to SecretKeyRingEditor 2021-12-28 01:23:47 +01:00
Paul Schaub
d0ef8581e8
Add RevokeUserIdsTest 2021-12-27 13:49:31 +01:00
Paul Schaub
a0e9c1f555
Add SelectUserId.byEmail() 2021-12-27 13:36:13 +01:00
Paul Schaub
245376d7d0
Remove KeyRingUtils.deleteUserId() in favor of revoking SecretKeyRingEditor.removeUserId() methods 2021-12-27 13:35:58 +01:00
Paul Schaub
31b7d18183
Properly resolve earliest expiration date when primary user-id + direct-key sig have expiraiton 
Rename getPossiblyExpiredPrimaryUserId() method
 2021-12-23 17:10:44 +01:00
Paul Schaub
6c9c683c85
Rename method to getValidAndExpiredUserIds() 2021-12-22 12:42:31 +01:00
Paul Schaub
56e60e88f4
When no user-id is marked as primary: return first user-id 2021-12-22 12:40:40 +01:00
Paul Schaub
3aa9e2915a
Re-certify expired user-ids when changing key expiration date 2021-12-20 13:28:16 +01:00