Scott Xu 29997aebe1 Add padding when encrypt and remove padding when decrypt (#1545) ...

* Tighten private key checking to reveal padding issue

* `Encrypt` should take into account padding for length of `inputBuffer` passed to `EncryptBlock` if padding is specified, no matter input is divisible or not.

* `Decrypt` should take into account unpadding for the final output if padding is specified.

* `Decrypt` should take into account *manual* padding for length of `inputBuffer` passed to `DecryptBlock` and unpadding for the final output if padding is not specified and mode is CFB or OFB.

* `Encrypt` should take into account *manual* padding for length of `inputBuffer` passed to `EncryptBlock` and unpadding for the final output if padding is not specified and mode is CFB or OFB.

* Rectify DES cipher tests. There's no padding in the data.

* Borrow `PadCount` method from BouncyCastle

* Manually pad input in CTR mode as well. Update AesCipherTest.

Co-Authored-By: Rob Hague <5132141+Rob-Hague@users.noreply.github.com>

* Manually pad/unpad for Aes CFB/OFB mode

* Update test/Renci.SshNet.Tests/Classes/Security/Cryptography/Ciphers/AesCipherTest.Gen.cs.txt

Co-authored-by: Rob Hague <rob.hague00@gmail.com>

* Re-generate AES cipher tests

---------

Co-authored-by: Rob Hague <5132141+Rob-Hague@users.noreply.github.com>
Co-authored-by: Rob Hague <rob.hague00@gmail.com>

2024-12-22 16:21:02 +01:00

..

References

Update ScpClient to work with revent versions of OpenSSH (#625)

2020-02-15 21:06:10 +01:00

Renci.SshNet

Add padding when encrypt and remove padding when decrypt (#1545)

2024-12-22 16:21:02 +01:00