RSA: slight adjustment to CRYPT_RSA_PUBLIC_FORMAT_PKCS1_RAW format
* terrafrost/rsa-format-change:
RSA: slight adjustment to CRYPT_RSA_PUBLIC_FORMAT_PKCS1_RAW format
none of the other statically defined variables have the potential
to change as multiple Net_SSH2 objects are created but this one does.
ie. if you connect to one SSH-2.0-SSHD server then no subsequent server
will use hmac-sha1-96 even if it could
CRYPT_RSA_PUBLIC_FORMAT_PKCS1_RAW and CRYPT_RSA_PUBLIC_FORMAT_PKCS1
produce two very similar looking keys but they are not the same.
As dissection OpenSSL's asn1parse would reveal CRYPT_RSA_PUBLIC_FORMAT_PKCS1
has the fact that it is an RSA key embedded within it whereas
CRYPT_RSA_PUBLIC_FORMAT_PKCS1_RAW does not. phpseclib now resolves
this ambiguity in the same way that OpenSSH's ssh-keygen does.
Despite this change CRYPT_RSA_PUBLIC_FORMAT_PKCS1_RAW is still incompatible
with OpenSSL's rsautl (CRYPT_RSA_PUBLIC_FORMAT_PKCS1 is compatible). I guess
this incompatibility isn't just due to the headers but is also due to the
overall structure of the format.
SFTP: add the ability for nlist() and rawlist() to be sorted
* terrafrost/sftp-sort2:
SFTP: update one last comment
SFTP: update unit test comments
SFTP: add new line to end of unit test
SFTP: assertEquals -> assertSame
SFTP: reset sort options every time and update unit test
SFTP: rm whitespace
SFTP: define $sortOptions
SFTP: add the ability for nlist() and rawlist() to be sorted
SSH2: make it so callback functions can make exec() return early
* terrafrost/ssh2-exec-callback-termination:
SSH2: 0x7FFFFFFF -> $this->window_size in one more place
SSH2: make it so callback functions can make exec() return early
SFTP: add file_exists, is_dir and is_file functions
* terrafrost/sftp-changes-20140510:
SFTP: use_cache -> use_stat_cache
SFTP: switch from using file existence cache to stat cache, like PHP
SFTP: add support for recursive nlist and rawlist
SFTP: add file_exists, is_dir and is_file functions
The code to convert the regular integer type into the appropriate format could all just be in-line'd when an integer primitive is used but this approach is easier to read.
