ONO::Lib::Data::Crypt
ONO_Lib_Data_Crypt allows to crypt data, which is mostly useful when creating password hashes for example.
Functions
decryptrc4();
Decrypt a password or a string using RC4. Not recommended for passwords, better use SHA instead.
detect_openssl();
Detect the location of the openssl binary
encryptrc4();
Encrypt a password or a string using RC4. Not recommended for passwords, better use SHA instead.
encryptrc4file();
Encrypt a file using RC4.
openssl_crt_decode();
Decode a CRT file, using openssl
pwdchk();
ONO_Lib_Data_Crypt->pwdchk($password,$password_hash) will check if $password and $password_hash match.
pwdhash();
ONO_Lib_Data_Crypt->pwdhash($password) will return the hash for $password, using random salt (great for generating a password hash)
ONO_Lib_Data_Crypt->pwdhash($password,$salt) will return the hash for $password, using $salt (can be used to see if a hash is valid, this is also used by pwdchk - see below)
ONO's max hash length is 32 chars.
encryption types:
length 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
sha256 $5$AA$I7/f0PluP/ZHZU.bJPe7mGd/8Wa9yVWcPXSD40ClWHB -> 50 required sha512 $6$AA$ctPS1XAv.jVOmzBozr7JJtTV1r5oZR9Nh6YjsSQbg7tXweluVh3FBu8riEPQSLP.leDtft5aVmLdMnAidJnxa/ -> 92 required
salt();
Generate a password salt, return it as a string.
stronghash();
Generate a strong password hash.
strongtest();
Test if strong password encryption is working on the current system.
strongtest_error();
Test if strong password encryption is working on the current system.
Sub-Modules
Dependencies
Optional CPAN Modules
The following modules may be optional, but they are probably required for all features to work properly.