摘要： iOS字符串加密至MD5 1 #import <CommonCrypto/CommonDigest.h> 2 3 + (NSString *) md5:(NSString *)str 4 { 5 const char *cStr = [str UTF8String]; 6 unsigned char result[16]; 7 CC_MD5( cStr, strlen(cStr), result ); 8 return [NSString stringWithFormat:@"%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%... 阅读全文