jsch-0.2.7

What's Changed

• #265 change buffer_margin computation to be dynamic based upon the MAC to allow connections that advertise small maximum packet sizes.
• #266 fix PuTTY key parsing to work with unix line endings.
• Add support for ECDSA & EdDSA type PuTTY keys.
• #71 add support for PuTTY version 3 format keys.
  • Encrypted PuTTY version 3 format keys requires Bouncy Castle (bcprov-jdk18on).
• Eliminate KeyPairDeferred and instead change handling of OpenSSH V1 type keys to be more like other KeyPair types.
• Be more vigilant about clearing private key data.
• Improve PKCS8 key handling and add support for PKCS5 2.1 encryption.
• Add support for ECDSA type PKCS8 keys.
• Add support for SCrypt type KDF for PKCS8 keys.
  • PKCS8 keys using SCrypt requires Bouncy Castle (bcprov-jdk18on).
• Add support for EdDSA type PKCS8 keys.
  • EdDSA type PKCS8 keys requires Bouncy Castle (bcprov-jdk18on).
• Attempt to authenticate using other signature algorithms supported by the same public key.
  • Allow this behavior to be disabled via try_additional_pubkey_algorithms config option.
    • Some servers incorrectly respond with SSH_MSG_USERAUTH_PK_OK to an initial auth query that they don't actually support for RSA keys.
• Add a new config option enable_pubkey_auth_query to allow skipping auth queries and proceed directly to attempting full SSH_MSG_USERAUTH_REQUEST's.
• Add a new config option enable_auth_none to control whether an initial auth request for the method none is sent to detect all supported auth methods available on the server.

Updates

• Bump jna.version from 5.12.1 to 5.13.0 by @dependabot in #268
• Bump junit-jupiter from 5.9.1 to 5.9.2 by @dependabot in #269
• Bump maven-dependency-plugin from 3.4.0 to 3.5.0 by @dependabot in #270

Full Changelog: jsch-0.2.6...jsch-0.2.7