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68 commits

Author SHA1 Message Date
Paul Schaub ce7b69269b
Various code cleanup 2021-12-28 13:32:50 +01:00
Paul Schaub a66b45c3d2
Further sourcing of PGPObjectFactory from ImplementationProvider 2021-12-14 15:03:45 +01:00
Paul Schaub bff2b3fbfe
Clarify nesting depth exceeded error message 2021-12-14 13:14:56 +01:00
Paul Schaub 5108b81252
Add test to ensure PGPainless will refuse to decrypt message with incapable key 2021-12-13 12:43:08 +01:00
Paul Schaub 80e12db8b6
Prevent message decryption using non-encryption key 2021-12-13 12:27:32 +01:00
Paul Schaub 710f676dc3 Rename MAX_RECURSION_DEPTH constant to avoid confusion 2021-12-13 01:03:20 +01:00
Paul Schaub c55fd2e552 Implement decryption with - and access of session keys 2021-12-02 12:42:02 +01:00
Paul Schaub 16e283f3a6
Fix unvalid cursor mark for large cleartext signed messages
Fixes #219, #220
2021-11-24 14:51:16 +01:00
Paul Schaub 352f099d8a Refactoring: Move signature verification stuff to consumer subpacket 2021-11-16 13:40:33 +01:00
Paul Schaub 59c9ec341e
Hide distinction between clearsigned and inline signed message verification 2021-11-02 12:12:29 +01:00
Paul Schaub bd67d9c0fa
Rename EncryptionPurpose.STORAGE_AND_COMMUNICATION -> ANY 2021-11-02 11:30:44 +01:00
Paul Schaub cf1881a140
Fix detection of non-armored data 2021-10-30 15:00:04 +02:00
Paul Schaub 5c3fa28946 Fix Kleopatra Interoperability
The cause of this issue was that we skipped the first (proper) PKESK and instead tried to decrypt
the wildcard PKESKs.

Furthermore, we had an issue in MessageInspector which read past the PKESK packets
2021-10-27 13:26:49 +02:00
Paul Schaub 963a8170da
Fix decryption of signed messages created with PGPainless < 0.2.10 2021-10-23 16:44:40 +02:00
Paul Schaub f05be3dc30
Fix prematurely throwing of MissingPassphraseException 2021-10-19 18:13:23 +02:00
Paul Schaub 2ad917d27c
Add ConsumerOptions.setMissingKeyPassphraseStrategy()
This allows switching missing passphrase handling from interactive mode
(fire callbacks to prompt user for missing key passphrases) to non-interactive mode
(throw MissingPassphraseException with all keys with missing passphrase in it).

Fixes #193
2021-10-18 16:01:19 +02:00
Paul Schaub 33f516efe8
Fix detection of signed messages when verification keys are missing
Fixes #187, supersedes #189
2021-10-08 14:03:12 +02:00
Paul Schaub e390389c0a Reuse compliance 2021-10-07 16:28:31 +02:00
Paul Schaub 76a0a6479a
Remove unused OPS methods 2021-10-03 14:12:26 +02:00
Paul Schaub 0e1d6cb5a1
Rename DetachedSignature -> DetachedSignatureCheck 2021-10-03 13:47:20 +02:00
Paul Schaub 7bc35dcba3
Add regression test for PGPUtil.getDecoderStream mistaking plaintext for base64 encoded data 2021-10-01 15:21:42 +02:00
Paul Schaub f7a7035059
Workaround for PGPUtil accidentally mistaking plain data for base64 encoded data. 2021-10-01 15:04:37 +02:00
Paul Schaub 8ec8a55f10
Add ConsumerOptions.setIgnoreMDCErrors()
This method can be used to make PGPainless ignore certain MDC related errors or mishabits.
Use of this options is discouraged, but may come in handy in some situations.

Fixes #190
2021-10-01 13:54:51 +02:00
Paul Schaub 1aa6541766 Merge branch 'key_generator_rework' 2021-09-20 14:50:02 +02:00
Paul Schaub ce645fc429
Postpone decryption of PKESK if secret key passphrase is missing and try next PKESK first before passphrase retrieval using callback
Fixes #186
2021-09-15 16:33:03 +02:00
Paul Schaub 21f424551b Simplify KeySpecBuilder 2021-09-13 19:46:18 +02:00
Paul Schaub 90a00e0541 Move signature verification to dedicated streams 2021-09-07 14:02:07 +02:00
Paul Schaub ba0e5eb3fe
Improve readability of DecryptionStreamFactory 2021-09-06 17:15:17 +02:00
Paul Schaub e81ee648d8
Clean DecryptionStream: We only ever have one IntegrityProtectedInputStream at most 2021-09-06 15:14:13 +02:00
Paul Schaub 97c8ff8312
Throw WrongConsumingMethodException when processing Cleartext Signed Messages with Inband Signature verification API and vice versa 2021-08-29 13:35:27 +02:00
Paul Schaub 1124c6fd15 Wip: Configure logback logging 2021-08-26 15:03:20 +02:00
Paul Schaub 200e00990b Remove unused class and move detached sig initialization in own method 2021-08-23 14:27:02 +02:00
Paul Schaub 829068d5a8 Switch from JUL logging to SLF4J 2021-08-23 14:20:25 +02:00
Paul Schaub 5a9b8a2c50
Verify notBefore and notAfter on any message signatures 2021-08-18 12:55:24 +02:00
Paul Schaub 099b160656
Native support for notBefore and notAfter signature creation time constraints 2021-08-17 14:47:07 +02:00
Paul Schaub e5b15fe0c2 Use String-formatting in Logger statements 2021-08-15 15:46:41 +02:00
Paul Schaub fb16db5db4
Improve handling of signatures with missing issuerKeyId packets 2021-07-31 22:24:39 +02:00
Paul Schaub 107e53c03e
Fully drain ArmoredInputStreams to verify CRC checksum.
Fixes #159 (for real this time)
2021-07-27 15:09:59 +02:00
Paul Schaub 8cf5347b52 Base PGPainlessCLI on new sop-java module
* Rename pgpainless-sop -> pgpainless-cli
* Introduce sop-java (implementation-independent SOP API)
* Introduce sop-java-picocli (CLI frontend for sop-java)
* Introduce pgpainless-sop (implementation of sop-java using PGPainless)
* Rework pgpainless-cli (plugs pgpainless-sop into sop-java-picocli)
2021-07-15 17:03:56 +02:00
Paul Schaub 6a90c4303e
OpenPgpMetadat: identify verified sigs by SubkeyIdentifier 2021-07-04 13:08:24 +02:00
Paul Schaub 715d055b41
Add documentation and deprecate old methods 2021-06-15 17:56:36 +02:00
Paul Schaub 8f425cd31d
Fix parsing of non-OpenPGP messages when handling detached signatures 2021-06-15 17:35:58 +02:00
Paul Schaub 70c4dcd1d2
Begin introducing new Decryption API 2021-06-15 17:08:40 +02:00
Paul Schaub 13c7572c8c
Restore functionality of MissingPublicKeyCallback + JUnit test it 2021-05-29 12:19:12 +02:00
Paul Schaub ea03c66400
Throw MissingDecryptionMethodException when missing decryption key or -passphrase 2021-05-28 23:20:25 +02:00
Paul Schaub 197cfab0d6
Respect symmetric algorithm policy during decryption and throw UnacceptableAlgorithmException if policy is violated 2021-05-17 13:47:46 +02:00
Paul Schaub 5a56949dd7
Throw WrongPassphraseException when wrong passphrase is provided to unlock secret key 2021-05-14 13:18:34 +02:00
Paul Schaub 64cc9ecca4 Proper Signature Verification 2021-04-30 09:49:19 +02:00
Paul Schaub 6ee8a9416f
Prevent decryption of messages using SED instead of SEIP packets and create dedicated exceptions for MDC related errors 2021-04-27 12:27:25 +02:00
Paul Schaub 2c4a3fca6a
Introduce OpenPgpMetadata.FileInfo class for setting/getting file name, mod date, encoding... 2021-04-25 00:28:48 +02:00