# Changelog ## 3.0.12 - 2021-11-28 - SSH2: add "smart multi factor" login mode (enabled by default) (#1648) - SSH2: error out when no data is received from the server (#1647) - SFTP: don't attempt to parse unsupported attributes (#1708) - SFTP: getSupportedVersions() call didn't work - EC: error out when scalar is out of range (#1712) - RSA: add support for raw private keys (#1711) - SymmetricKey: add getMode() ## 3.0.11 - 2021-10-26 - SSH2: add support for zlib and zlib@openssh.com compression - SFTP: add support for SFTPv4/5/6 - SFTP: add option to allow arbitrary length packets (#1691) - SFTP: errors weren't being logged (#1702) - RSA: ssh-keygen -yf private.key fails if \r is present (#1698) ## 3.0.10 - 2021-08-15 - SFTP: don't check SFTP packet size after SFTP initialization (#1606) - SFTP: timeout during SFTP init should return false (#1684) - SFTP: return false if get_channel_packet returns false (#1678) - ASN1: return false when not enough bytes are available (#1676) - BigInteger: Serializable is being deprecated in PHP 8.1 (#1680) - explicitly define methods as being static (#1689) - plug memory leaks (#1672) ## 3.0.9 - 2021-06-13 - SSH2: add getAuthMethodsToContinue() method (#1648) - SSH2: timeout would occasionally infinitely loop - SSH2: fix PHP7.4 errors about accessing bool as string (#1656) - SSH2: fix issue with key re-exchange (#1644) - SFTP: reopen channel on channel closure (#1654) - X509: extra characters before cert weren't being removed (#1659) - X509: signing with pw protected PSS keys yielded errors (#1657) - ASN1: fix timezone issue when non-utc time is given (#1562) - ASN1: change how default values are processed for ints and enums (#1665) - RSA: OAEP decryption didn't check labels correctly (#1669) ## 3.0.8 - 2021-04-20 - AsymetrticKey: add getComment() method (#1638) - SymmetricKey: cipher_name_openssl_ecb shouldn't be static because of AES (#1636) - X509: don't filter basicConstraints on unique values (#1639) - X509: make it so extensions can be set as critical (#1640) ## 3.0.7 - 2021-04-06 - X509: always parse the first cert of a bundle (#1568) - SSH2: behave like putty with broken publickey auth (#1572) - SSH2: don't close channel on unexpected response to channel request (#1631) - RSA: cleanup RSA PKCS#1 v1.5 signature verification (CVE-2021-30130) - Crypt: use a custom error handler for mcrypt to avoid deprecation errors ## 3.0.6 - 2021-03-13 - SFTP/Stream: make it so you can write past the end of a file (#1618) - SFTP/Stream: fix undefined index notice in stream touch() (#1615) - SFTP/Stream: mkdir didn't work (#1617) - BigInteger: fix issue with toBits on 32-bit PHP 8 installs - SFTP: digit only filenames were converted to integers by php (#1623) ## 3.0.5 - 2021-02-12 - X509: add getCurrentCert method (since $currentCert is now private) (#1602) - PublicKeyLoader: add loadPrivateKey() and loadPublicKey() methods (#1603) - Rijndael: calling setIV() after setBlockLength() can result in err (#1599) - RSA: use OpenSSL for generating private keys (#1596) - BigInteger: big speedups for when OpenSSL is used (#1596) ## 3.0.4 - 2021-01-25 - Random: use v9.99.99 of random_compat if appropriate (#1585, #1571) - SSH/Agent: EC keys didn't work with agent (#1593) - X509: fix niche issue with computeKeyIdentifier (#1586) ## 3.0.3 - 2021-01-16 - X509: passing DateTime objects to setEndDate produced errors (#1578) - X509: always parse the first cert of a bundle (#1568) - X509: streamline the management of custom extensions (#1573) - EC: fix case sensitivity errors when using Symfony autoloader (#1570) - RSA: improve identification of public / private PKCS1 / PKCS8 keys (#1579) - RSA: add support for PSS keys that don't have parameters present (#1583) - RSA: tweaks to how the salt length works - RSA: throw exceptions instead of returning false - SSH2: behave like putty with broken publickey auth (#1572) ## 3.0.2 - 2020-12-24 - EC/PKCS1: throw exception when trying to load non-strings (#1559) - X509: make date methods accept DateTimeInterface instead of DateTime (#1562) - SSH2: suppress errors on stream_select calls (#1560) ## 3.0.1 - 2020-12-19 - PKCS8: fix E_WARNING (#1551) - SSH2/Stream: stream_select needs to be able to access $fsock (#1552) - SFTP: resuming uploads didn't work (#1553) ## 3.0.0 - 2020-12-16 - drop SSH1 and SCP support - add support for the following crypto algorithms: - Ed25519 / Ed449 / Curve25519 / Curve449 - ECDSA / ECDH (66 curves) - DSA / DH - GCM / Poly1305 - Salsa20 / ChaCha20 - namespace changed from `phpseclib\` to `\phpseclib3` to facilitate phpseclib 2 shim (phpseclib2_compat) ## 2.0.35 - 2021-11-28 - SSH2: add "smart multi factor" login mode (enabled by default) (#1648) - SSH2: error out when no data is received from the server (#1647) - SFTP: don't attempt to parse unsupported attributes (#1708) - SFTP: getSupportedVersions() call didn't work ## 2.0.34 - 2021-10-26 - SSH2: add support for zlib and zlib@openssh.com compression - SFTP: add support for SFTPv4/5/6 - SFTP: add option to allow arbitrary length packets (#1691) - RSA: ssh-keygen -yf private.key fails if \r is present (#1698) ## 2.0.33 - 2021-08-15 - SFTP: don't check SFTP packet size after SFTP initialization (#1606) - SFTP: timeout during SFTP init should return false (#1684) - SFTP: return false if get_channel_packet returns false (#1678) - ASN1: return false when not enough bytes are available (#1676) ## 2.0.32 - 2021-06-13 - SSH2: add getAuthMethodsToContinue() method (#1648) - SSH2: timeout would occasionally infinitely loop - SSH2: fix PHP7.4 errors about accessing bool as string (#1656) - SSH2: fix issue with key re-exchange (#1644) - SFTP: reopen channel on channel closure (#1654) - X509: extra characters before cert weren't being removed (#1659) - ASN1: fix timezone issue when non-utc time is given (#1562) - RSA: OAEP decryption didn't check labels correctly (#1669) ## 2.0.31 - 2021-04-06 - X509: always parse the first cert of a bundle (#1568) - SSH2: behave like putty with broken publickey auth (#1572) - SSH2: don't close channel on unexpected response to channel request (#1631) - RSA: support keys with PSS algorithm identifier (#1584) - RSA: cleanup RSA PKCS#1 v1.5 signature verification (CVE-2021-30130) - SFTP/Stream: make it so you can write past the end of a file (#1618) - SFTP: fix undefined index notice in stream touch() (#1615) - SFTP: digit only filenames were converted to integers by php (#1623) - BigInteger: fix issue with toBits on 32-bit PHP 8 installs - Crypt: use a custom error handler for mcrypt to avoid deprecation errors ## 2.0.30 - 2020-12-16 - X509: don't attempt to parse multi-cert PEMs (#1542) - SFTP: add stream to get method (#1546) - SFTP: progress callback should report actual downloaded bytes (#1543) - SSH2: end connection faster for algorithm mismatch - SSH2: add setKeepAlive() method (#1529) - ANSI: fix PHP8 compatibility issues ## 2.0.29 - 2020-09-07 - SFTP: add enableDatePreservation() / disableDatePreservation() (#1496) - SFTP: uploads on low speed networks could get in infinite loop (#1507) - SSH2: when building algo list look at if crypto engine is set (#1500) - X509: really looong base64 encoded strings broke extractBER() (#1486) ## 2.0.28 - 2020-07-08 - SFTP: realpath('') produced an error (#1474) - SFTP: if /path/to/file is a file then /path/to/file/whatever errors (#1475) - SFTP: speed up uploads (by changing SFTP upload packet size from 4KB to 32KB) - ANSI: fix "Number of elements can't be negative" error ## 2.0.27 - 2020-05-22 - SFTP: another attempt at speeding up uploads (#1455) - SSH2: try logging in with none as an auth method first (#1454) - ASN1: fix for malformed ASN1 strings (#1456) ## 2.0.26 - 2020-03-22 - SFTP: another attempt at speeding up uploads (#1455) - SSH2: try logging in with none as an auth method first (#1454) - ASN1: fix for malformed ASN1 strings (#1456) ## 2.0.25 - 2020-02-25 - SFTP: re-add buffering (#1455) ## 2.0.24 - 2020-02-22 - X509: fix PHP 5.3 compatability issue - SSH2: arcfour128 / arcfour256 were being included twice - SSH2: make window resizing behave more consistently with PuTTY (#1421) - SSH2: sodium_compat doesn't support memzero (#1432) - SSH2: logging enhancements - SFTP: don't buffer up download requests (PuTTY doesn't) (#1425) - RSA: make PSS verification work for key length that aren't a power of 2 (#1423) ## 2.0.23 - 2019-09-16 - SSH2: fix regression for connecting to servers with bad hostnames (#1405) ## 2.0.22 - 2019-09-15 - SSH2: backport setPreferredAlgorithms() / getAlgorithmsNegotiated (#1156) - SSH2 / SFTP: fix issues with ping() (#1402) - X509: IPs in nameconstraints extension include netmask (#1387) - X509: fix issue with explicit time tags whose maps expect implicit (#1388) - BigInteger: fix bug with toBytes() with fixed precision negative numbers - fix PHP 7.4 deprecations ## 2.0.21 - 2019-07-14 - SSH2: only auto close the channel for exec() timeouts (#1384) ## 2.0.20 - 2019-06-23 - BigInteger: lower PHP req back down to PHP 5.3.3 (#1382) ## 2.0.19 - 2019-06-19 - BigInteger: fix issues with divide method in pure-PHP mode ## 2.0.18 - 2019-06-13 - SSH2: close channel when a timeout occurs (#1378) - SFTP: improve handling of malformed packets (#1371) - RSA: add support for OpenSSH private keys (#1372) ## 2.0.17 - 2019-05-26 - BigInteger: new BigInteger('-0') caused issues with GMP ## 2.0.16 - 2019-05-26 - BigInteger: new BigInteger('00') caused issues with GMP - BigInteger: GMP engine didn't always return 1 or -1 - ASN1: revamp how OIDs are handled (#1367) - ASN1: correctly handle long tags - SSH2: fix issue with reconnecting via ping() (#1353) - RSA: use hash_equals if available ## 2.0.15 - 2019-03-10 - SFTP: make it so get() can correctly handle out of order responses (#1343) - Crypt: avoid bogus IV errors in ECB mode with OpenSSL (#1087) - RSA: protect against possible timing attack during OAEP decryption - RSA: fix possible memory leak with XML keys (#1346) - Hash: fix issue with undefined constants (#1347) - Hash: fix issues with the mode - SCP: issue error if remote_file is empty in put() call (#1335) - X509: whitelist OID 1.3.6.1.4.1.11129.2.4.2 (#1341) ## 2.0.14 - 2019-01-27 - SSH2: ssh-rsa is sometimes incorrectly used instead of rsa-sha2-256 (#1331) - SSH2: more strictly adhere to RFC8332 for rsa-sha2-256/512 (#1332) ## 2.0.13 - 2018-12-16 - SSH2: fix order of user_error() / bitmap reset (#1314) - SSH2: setTimeout(0) didn't work as intended (#1116) - Agent: add support for rsa-sha2-256 / rsa-sha2-512 (#1319) - Agent: add parameter to constructor (#1319) - X509: fix errors with validateDate (#1318) ## 2.0.12 - 2018-11-04 - SSH2: fixes relating to delayed global requests (#1271) - SSH2: setEngine -> setPreferredEngine (#1294) - SSH2: reset $this->bitmap when the connection fails (#1298) - SSH2: add ping() method (#1298) - SSH2: add support for rsa-sha2-256 / rsa-sha2-512 (RFC8332) - SFTP: make rawlist give same result regardless of stat cache (#1287) - Hash: save hashed keys for re-use ## 2.0.11 - 2018-04-15 - X509: auto download intermediate certs - BigInteger: fix for (new BigInteger(48))->toString(true)) (#1264) - ASN1: class is never set as key in _decode_ber - check if phpinfo() is available before using (#1256) - backport CFB8 support from master to 2.0 (#1257) ## 2.0.10 - 2018-02-08 - BigInteger: fix issue with bitwise_xor (#1245) - Crypt: some of the minimum lengths were off - SFTP: update stat cache accordingly when file becomes a directory (#1235) - SFTP: fix issue with extended attributes on 64-bit PHP installs (#1248) - SSH2: more channel handling updates (#1200) - X509: use anonymous functions in PHP >= 5.3.0 - X509: revise logic for validateSignature (#1213) - X509: fix 7.2 error when extensions were removed and new ones added (#1243) - fix float to int conversions on ARM CPU's (#1220) ## 2.0.9 - 2017-11-29 - 2.0.8 tag was done off of master branch - not 2.0 branch ## 2.0.8 - 2017-11-29 - SSH2: fix issue with key re-exchange - SSH2: updates to dealing with extraneous channel packets - X509: URL validation didn't work (#1203) ## 2.0.7 - 2017-10-22 - SSH2: - add new READ_NEXT mode (#1140) - add sendIdentificationStringFirst() - add sendKEXINITFirst() - add sendIdentificationStringLast() - add sendKEXINITLast() (#1162) - assume any SSH server >= 1.99 supports SSH2 (#1170) - workaround for bad arcfour256 implementations (#1171) - don't choke when getting response from diff channel in exec() (#1167) - SFTP: - add enablePathCanonicalization() - add disablePathCanonicalization() (#1137) - fix put() with remote file stream resource (#1177) - ANSI: misc fixes (#1150, #1161) - X509: use DateTime instead of unix time (#1166) - Ciphers: use eval() instead of create_function() for >= 5.3 ## 2.0.6 - 2017-06-05 - Crypt: fix OpenSSL engine on <= PHP 5.3.6 (#1122) - Random: suppress possible E_DEPRECATED errors - RSA: reset variables if bad key was loaded ## 2.0.5 - 2017-05-07 - SSH2: don't use timeout value of 0 for fsockopen (#775) - SSH2: make it so disabling PTY closes exec() channel if it's open (#1009) - SSH2: include `
` tags in getLog result when SAPI isn't CLI - SFTP: don't assume current directory when $path parameter for delete is null (#1059) - SFTP: fix put() with php://input as source (#1119) - ASN1: fix UTCTime parsing (#1110) - X509: ignore certificate transparency extension (#1073) - Crypt: OpenSSL apparently supports variable size keys (#1085) ## 2.0.4 - 2016-10-03 - fix E_DEPRECATED errors on PHP 7.1 (#1041) - SFTP: speed up downloads (#945) - SFTP: fix infinite loop when uploading empty file (#995) - ASN1: fix possible infinite loop in decode (#1027) ## 2.0.3 - 2016-08-18 - BigInteger/RSA: don't compare openssl versions > 1.0 (#946) - RSA: don't attempt to use the CRT when zero value components exist (#980) - RSA: zero salt length RSA signatures don't work (#1002) - ASN1: fix PHP Warning on PHP 7.1 (#1013) - X509: set parameter fields to null for CSR's / RSA (#914) - CRL optimizations (#1000) - SSH2: fix "Expected SSH_FXP_STATUS or ..." error (#999) - SSH2: use stream_get_* instead of fread() / fgets() (#967) - SFTP: make symlinks support relative target's (#1004) - SFTP: fix sending stream resulting in zero byte file (#995) ## 2.0.2 - 2016-06-04 - All Ciphers: fix issue with CBC mode / OpenSSL / continuous buffers / decryption (#938) - Random: fix issues with serialize() (#932) - RC2: fix issue with decrypting - RC4: fix issue with key not being truncated correctly - SFTP: nlist() on a non-existent directory resulted in error - SFTP: add is_writable, is_writeable, is_readable - X509: add IPv6 support for subjectaltname extension (#936) ## 2.0.1 - 2016-01-18 - RSA: fix regression in PSS mode ([#769](https://github.com/phpseclib/phpseclib/pull/769)) - RSA: fix issue loading PKCS8 specific keys ([#861](https://github.com/phpseclib/phpseclib/pull/861)) - X509: add getOID() method ([#789](https://github.com/phpseclib/phpseclib/pull/789)) - X509: improve base64-encoded detection rules ([#855](https://github.com/phpseclib/phpseclib/pull/855)) - SFTP: fix quirky behavior with put() ([#830](https://github.com/phpseclib/phpseclib/pull/830)) - SFTP: fix E_NOTICE ([#883](https://github.com/phpseclib/phpseclib/pull/883)) - SFTP/Stream: fix issue with filenames with hashes ([#901](https://github.com/phpseclib/phpseclib/pull/901)) - SSH2: add isAuthenticated() method ([#897](https://github.com/phpseclib/phpseclib/pull/897)) - SSH/Agent: fix possible PHP warning ([#923](https://github.com/phpseclib/phpseclib/issues/923)) - BigInteger: add __debugInfo() magic method ([#881](https://github.com/phpseclib/phpseclib/pull/881)) - BigInteger: fix issue with doing bitwise not on 0 - add getBlockLength() method to symmetric ciphers ## 2.0.0 - 2015-08-04 - Classes were renamed and namespaced ([#243](https://github.com/phpseclib/phpseclib/issues/243)) - The use of an autoloader is now required (e.g. Composer) ## 1.0.19 - 2020-07-07 - SSH2: arcfour128 / arcfour256 were being included twice - SSH2: make window resizing behave more consistently with PuTTY (#1421) - SSH2: logging enhancements - SSH2: try logging in with none as an auth method first (#1454) - SFTP: change the mode with a SETSTAT instead of MKDIR (#1463) - SFTP: make it so extending SFTP class doesn't cause a segfault (#1465) - SFTP: realpath('') produced an error (#1474) - SFTP: if /path/to/file is a file then /path/to/file/whatever errors (#1475) - RSA: make PSS verification work for key length that aren't a power of 2 (#1423) - ASN1: fix for malformed ASN1 strings (#1456) - ANSI: fix "Number of elements can't be negative" error ## 1.0.18 - 2019-09-16 - SSH2: fix regression for connecting to servers with bad hostnames (#1405) ## 1.0.17 - 2019-09-15 - SSH2: backport setPreferredAlgorithms() / getAlgorithmsNegotiated (#1156) - SSH2 / SFTP: fix issues with ping() (#1402) - SSH2: only auto close the channel for exec() timeouts (#1384) - SSH2 / SFTP: fix issues with ping() (#1402) - SFTP: add progress callback to get() (#1375) - SFTP: fix array_merge(): Argument #1 is not an array error (#1379) - X509: IPs in nameconstraints extension include netmask (#1387) - X509: fix issue with explicit time tags whose maps expect implicit (#1388) - BigInteger: fix issues with divide method - BigInteger: fix bug with toBytes() with fixed precision negative numbers - fix PHP 7.4 deprecations ## 1.0.16 - 2019-06-13 - BigInteger: new BigInteger('-0') caused issues with GMP - BigInteger: new BigInteger('00') caused issues with GMP - BigInteger: GMP engine didn't always return 1 or -1 - ASN1: revamp how OIDs are handled (#1367) - ASN1: correctly handle long tags - SSH2: fix issue with reconnecting via ping() (#1353) - SSH2: close channel when a timeout occurs (#1378) - SFTP: improve handling of malformed packets (#1371) - RSA: add support for OpenSSH private keys (#1372) - RSA: use hash_equals if available ## 1.0.15 - 2019-03-10 - SFTP: make it so get() can correctly handle out of order responses (#1343) - Crypt: avoid bogus IV errors in ECB mode with OpenSSL (#1087) - RSA: protect against possible timing attack during OAEP decryption - RSA: fix possible memory leak with XML keys (#1346) - Hash: fix issues with the mode - SCP: issue error if remote_file is empty in put() call (#1335) - X509: whitelist OID 1.3.6.1.4.1.11129.2.4.2 (#1341) ## 1.0.14 - 2019-01-27 - SSH2: ssh-rsa is sometimes incorrectly used instead of rsa-sha2-256 (#1331) - SSH2: more strictly adhere to RFC8332 for rsa-sha2-256/512 (#1332) ## 1.0.13 - 2018-12-16 - SSH2: fix order of user_error() / bitmap reset (#1314) - SSH2: setTimeout(0) didn't work as intended (#1116) - Agent: add support for rsa-sha2-256 / rsa-sha2-512 (#1319) - Agent: add parameter to constructor (#1319) ## 1.0.12 - 2018-11-04 - SSH2: fixes relating to delayed global requests (#1271) - SSH2: setEngine -> setPreferredEngine (#1294) - SSH2: reset $this->bitmap when the connection fails (#1298) - SSH2: add ping() method (#1298) - SSH2: add support for rsa-sha2-256 / rsa-sha2-512 (RFC8332) - SFTP: make rawlist give same result regardless of stat cache (#1287) - Hash: save hashed keys for re-use ## 1.0.11 - 2018-04-15 - X509: auto download intermediate certs - BigInteger: fix for (new BigInteger(48))->toString(true)) (#1264) - ASN1: class is never set as key in _decode_ber ## 1.0.10 - 2018-02-08 - BigInteger: fix issue with bitwise_xor (#1245) - Crypt: some of the minimum lengths were off - SFTP: update stat cache accordingly when file becomes a directory (#1235) - SFTP: fix issue with extended attributes on 64-bit PHP installs (#1248) - SSH2: more channel handling updates (#1200) - X509: use anonymous functions in PHP >= 5.3.0 - X509: revise logic for validateSignature (#1213) - X509: fix 7.2 error when extensions were removed and new ones added (#1243) - fix float to int conversions on ARM CPU's (#1220) ## 1.0.9 - 2017-11-29 - SSH2: fix issue with key re-exchange - SSH2: updates to dealing with extraneous channel packets - X509: URL validation didn't work (#1203) ## 1.0.8 - 2017-10-22 - SSH2: - add new READ_NEXT mode (#1140) - add sendIdentificationStringFirst() - add sendKEXINITFirst() - add sendIdentificationStringLast() - add sendKEXINITLast() (#1162) - assume any SSH server >= 1.99 supports SSH2 (#1170) - workaround for bad arcfour256 implementations (#1171) - don't choke when getting response from diff channel in exec() (#1167) - SFTP: - add enablePathCanonicalization() - add disablePathCanonicalization() (#1137) - fix put() with remote file stream resource (#1177) - ANSI: misc fixes (#1150, #1161) - X509: use DateTime instead of unix time (#1166) - Ciphers: use eval() instead of create_function() for >= 5.3 ## 1.0.7 - 2017-06-05 - Crypt: fix OpenSSL engine on <= PHP 5.3.6 (#1122) - Random: suppress possible E_DEPRECATED errors - RSA: reset variables if bad key was loaded ## 1.0.6 - 2017-05-07 - SSH2: don't use timeout value of 0 for fsockopen (#775) - SSH2: make it so disabling PTY closes exec() channel if it's open (#1009) - SSH2: include `` tags in getLog result when SAPI isn't CLI - SFTP: don't assume current directory when $path parameter for delete is null (#1059) - SFTP: fix put() with php://input as source (#1119) - ASN1: fix UTCTime parsing (#1110) - X509: ignore certificate transparency extension (#1073) - Crypt: OpenSSL apparently supports variable size keys (#1085) ## 1.0.5 - 2016-10-22 - fix issue preventing installation of 1.0.x via Composer (#1048) ## 1.0.4 - 2016-10-03 - fix E_DEPRECATED errors on PHP 7.0 and 7.1 (#1041) - fix float to int conversions on 32-bit Linux pre-PHP 5.3 (#1038, #1034) - SFTP: speed up downloads (#945) - SFTP: fix infinite loop when uploading empty file (#995) - ASN1: fix possible infinite loop in decode (#1027) ## 1.0.3 - 2016-08-18 - BigInteger/RSA: don't compare openssl versions > 1.0 (#946) - RSA: don't attempt to use the CRT when zero value components exist (#980) - RSA: zero salt length RSA signatures don't work (#1002) - ASN1: fix PHP Warning on PHP 7.1 (#1013) - X509: set parameter fields to null for CSR's / RSA (#914) - CRL optimizations (#1000) - SSH2: fix "Expected SSH_FXP_STATUS or ..." error (#999) - SFTP: make symlinks support relative target's (#1004) - SFTP: fix sending stream resulting in zero byte file (#995) ## 1.0.2 - 2016-05-07 - All Ciphers: fix issue with CBC mode / OpenSSL / continuous buffers / decryption (#938) - Random: fix issues with serialize() (#932) - RC2: fix issue with decrypting - RC4: fix issue with key not being truncated correctly - SFTP: nlist() on a non-existent directory resulted in error - SFTP: add is_writable, is_writeable, is_readable - RSA: fix PHP4 compatibility issue ## 1.0.1 - 2016-01-18 - RSA: fix regression in PSS mode ([#769](https://github.com/phpseclib/phpseclib/pull/769)) - RSA: fix issue loading PKCS8 specific keys ([#861](https://github.com/phpseclib/phpseclib/pull/861)) - X509: add getOID() method ([#789](https://github.com/phpseclib/phpseclib/pull/789)) - X509: improve base64-encoded detection rules ([#855](https://github.com/phpseclib/phpseclib/pull/855)) - SFTP: fix quirky behavior with put() ([#830](https://github.com/phpseclib/phpseclib/pull/830)) - SFTP: fix E_NOTICE ([#883](https://github.com/phpseclib/phpseclib/pull/883)) - SFTP/Stream: fix issue with filenames with hashes ([#901](https://github.com/phpseclib/phpseclib/pull/901)) - SSH2: add isAuthenticated() method ([#897](https://github.com/phpseclib/phpseclib/pull/897)) - SSH/Agent: fix possible PHP warning ([#923](https://github.com/phpseclib/phpseclib/issues/923)) - BigInteger: add __debugInfo() magic method ([#881](https://github.com/phpseclib/phpseclib/pull/881)) - BigInteger: fix issue with doing bitwise not on 0 - add getBlockLength() method to symmetric ciphers ## 1.0.0 - 2015-08-02 - OpenSSL support for symmetric ciphers ([#507](https://github.com/phpseclib/phpseclib/pull/507)) - rewritten vt100 terminal emulator (File_ANSI) ([#689](https://github.com/phpseclib/phpseclib/pull/689)) - agent-forwarding support (System_SSH_Agent) ([#592](https://github.com/phpseclib/phpseclib/pull/592)) - Net_SSH2 improvements - diffie-hellman-group-exchange-sha1/sha256 support ([#714](https://github.com/phpseclib/phpseclib/pull/714)) - window size handling updates ([#717](https://github.com/phpseclib/phpseclib/pull/717)) - Net_SFTP improvements - add callback support to put() ([#655](https://github.com/phpseclib/phpseclib/pull/655)) - stat cache fixes ([#743](https://github.com/phpseclib/phpseclib/issues/743), [#730](https://github.com/phpseclib/phpseclib/issues/730), [#709](https://github.com/phpseclib/phpseclib/issues/709), [#726](https://github.com/phpseclib/phpseclib/issues/726)) - add "none" encryption mode to Crypt_RSA ([#692](https://github.com/phpseclib/phpseclib/pull/692)) - misc ASN.1 / X.509 parsing fixes ([#721](https://github.com/phpseclib/phpseclib/pull/721), [#627](https://github.com/phpseclib/phpseclib/pull/627)) - use a random serial number for new X509 certs ([#740](https://github.com/phpseclib/phpseclib/pull/740)) - add getPublicKeyFingerprint() to Crypt_RSA ([#677](https://github.com/phpseclib/phpseclib/pull/677)) ## 0.3.10 - 2015-02-04 - simplify SSH2 window size handling ([#538](https://github.com/phpseclib/phpseclib/pull/538)) - slightly relax the conditions under which OpenSSL is used ([#598](https://github.com/phpseclib/phpseclib/pull/598)) - fix issue with empty constructed context-specific tags in ASN1 ([#606](https://github.com/phpseclib/phpseclib/pull/606)) ## 0.3.9 - 2014-11-09 - PHP 5.6 improvements ([#482](https://github.com/phpseclib/phpseclib/pull/482), [#491](https://github.com/phpseclib/phpseclib/issues/491)) ## 0.3.8 - 2014-09-12 - improve support for indef lengths in File_ASN1 - add hmac-sha2-256 support to Net_SSH2 - make it so negotiated algorithms can be seen before Net_SSH2 login - add sha256-96 and sha512-96 to Crypt_Hash - window size handling adjustments in Net_SSH2 ## 0.3.7 - 2014-07-05 - auto-detect public vs private keys - add file_exists, is_dir, is_file, readlink and symlink to Net_SFTP - add support for recursive nlist and rawlist - make it so nlist and rawlist can return pre-sorted output - make it so callback functions can make exec() return early - add signSPKAC and saveSPKAC methods to File_X509 - add support for PKCS8 keys in Crypt_RSA - add pbkdf1 support to setPassword() in Crypt_Base - add getWindowColumns, getWindowRows, setWindowColumns, setWindowRows to Net_SSH2 - add support for filenames with spaces in them to Net_SCP ## 0.3.6 - 2014-02-23 - add preliminary support for custom SSH subsystems - add ssh-agent support ## 0.3.5 - 2013-07-11 - numerous SFTP changes: - chown - chgrp - truncate - improved file type detection - put() can write to the middle of a file - mkdir accepts the same parameters that PHP's mkdir does - the ability to upload/download 2GB files - across-the-board speedups for the various encryption algorithms - multi-factor authentication support for Net_SSH2 - a $callback parameter for Net_SSH2::exec - new classes: - Net_SFTP_StreamWrapper - Net_SCP - Crypt_Twofish - Crypt_Blowfish ## 0.3.1 - 2012-11-20 - add Net_SSH2::enableQuietMode() for suppressing stderr - add Crypt_RSA::__toString() and Crypt_RSA::getSize() - fix problems with File_X509::validateDate(), File_X509::sign() and Crypt_RSA::verify() - use OpenSSL to speed up modular exponention in Math_BigInteger - improved timeout functionality in Net_SSH2 - add support for SFTPv2 - add support for CRLs in File_X509 - SSH-2.0-SSH doesn't implement hmac-*-96 correctly ## 0.3.0 - 2012-07-08 - add support for reuming Net_SFTP::put() - add support for recursive deletes and recursive chmods to Net_SFTP - add setTimeout() to Net_SSH2 - add support for PBKDF2 to the various Crypt_* classes via setPassword() - add File_X509 and File_ASN1 - add the ability to decode various formats in Crypt_RSA - make Net_SSH2::getServerPublicHostKey() return a printer-friendly version of the public key ## 0.2.2 - 2011-05-09 - CFB and OFB modes were added to all block ciphers - support for interactive mode was added to Net_SSH2 - Net_SSH2 now has limited keyboard_interactive authentication support - support was added for PuTTY formatted RSA private keys and XML formatted RSA private keys - Crypt_RSA::loadKey() will now try all key types automatically - add support for AES-128-CBC and DES-EDE3-CFB encrypted RSA private keys - add Net_SFTP::stat(), Net_SFTP::lstat() and Net_SFTP::rawlist() - logging was added to Net_SSH1 - the license was changed to the less restrictive MIT license