* 2.0:
Remove unnecessary parens
Convert most instances of function_exists() to extension_loaded() where applicable
Remove conditions for PHP < 5.3.0 for this branch
Switch to extension_loaded('gmp')
Switch to extension_loaded instead of function_exists where it makes sense
Switch to extension loaded (2.0)
* cweagans/switch-to-extension-loaded-2.0:
Remove conditions for PHP < 5.3.0 for this branch
Switch to extension_loaded('gmp')
Switch to extension_loaded instead of function_exists where it makes sense
Tests/X509: add unit test showing need for return by reference
* terrafrost/x509_unit_test:
Tests/X509: add unit test showing need for return by reference
This was previously required to load MATH_BIGINTEGER_MODE_* constants, but
these are autoloadable via \phpseclib\Math\BigInteger::MODE_* now and the
include path was removed.
* PSR2-1.0:
Fix indentation phpcbf did not fix.
Remove PSR2.Methods.FunctionCallSignature.SpaceAfterOpenBracket exception.
Use phpcbf to fix PHP code to ruleset.
Ignore coding guidelines in ANSI switch block.
Base code sniffer ruleset on PSR2 rather than PEAR.
Update PHP Code Sniffer to 2.3.3
Conflicts:
build/code-sniffer-ruleset-tests.xml
build/code-sniffer-ruleset.xml
composer.lock
phpseclib/Crypt/DES.php
phpseclib/Crypt/Hash.php
phpseclib/Crypt/RSA.php
phpseclib/File/X509.php
phpseclib/Math/BigInteger.php
phpseclib/Net/SFTP.php
phpseclib/Net/SSH1.php
phpseclib/Net/SSH2.php
tests/Functional/Net/SFTPUserStoryTest.php
tests/Unit/Crypt/TwofishTest.php
ASN1 parsing fix for issue mainly effecting CSR's for 2.0 branch
* terrafrost/asn1-fix-2.0:
Tests/X509: PHP5 adjustments
ASN1: handle malformed input better
Tests/X509/CSR: add unit test for ASN1 changes
ASN1: constructed context-specific tags can have x sub elements
ASN1 parsing fix for issue mainly effecting CSR's for 1.0 branch
* terrafrost/asn1-fix-1.0:
ASN1: handle malformed input better
Tests/X509/CSR: add unit test for ASN1 changes
ASN1: constructed context-specific tags can have x sub elements
