Frank-YY/NSString-Hash

The extension method for NSString Hash

Objective-CMIT

NSString-Hash

The NSString category for MD5, SHA1, SHA256, SHA512 Hash, and hashes of files with small memory usage

NSString hash methods

string.md5String
string.sha1String
string.sha256String
string.sha512String

HMAC hash methods

[string hmacMD5StringWithKey:key]
[string hmacSHA1StringWithKey:key]
[string hmacSHA256StringWithKey:key]
[string hmacSHA256StringWithKey:key]

File hash methods

filePath.fileMD5Hash
filePath.fileSHA1Hash
filePath.fileSHA256Hash
filePath.fileSHA512Hash