algorithm (property)
The underlying pseudorandom function.
Syntax
@property (nonatomic,readwrite,assign,getter=algorithm,setter=setAlgorithm:) int algorithm; - (int)algorithm; - (void)setAlgorithm:(int)newAlgorithm;
/* Possible Values */
PB_HMACSHA1(0),
PB_HMACSHA224(1),
PB_HMACSHA256(2),
PB_HMACSHA384(3),
PB_HMACSHA512(4),
PB_HMACMD5(5),
PB_HMACRIPEMD160(6),
PB_SHA1(7),
PB_MD5(8),
PB_MD2(9)
public var algorithm: PbkdfAlgorithms {
get {...}
set {...}
}
public enum PbkdfAlgorithms : Int32 {
case pbHMACSHA1 = 0
case pbHMACSHA224 = 1
case pbHMACSHA256 = 2
case pbHMACSHA384 = 3
case pbHMACSHA512 = 4
case pbHMACMD5 = 5
case pbHMACRIPEMD160 = 6
case pbSHA1 = 7
case pbMD5 = 8
case pbMD2 = 9
}Default Value
0
Remarks
This property specifies the algorithm used for the pseudo random function. Possible values are:
| 0 (pbHMACSHA1 - default) | HMAC-SHA1, The default value and most commonly used. |
| 1 (pbHMACSHA224) | HMAC-SHA224 |
| 2 (pbHMACSHA256) | HMAC-SHA256 |
| 3 (pbHMACSHA384) | HMAC-SHA284 |
| 4 (pbHMACSHA512) | HMAC-SHA512 |
| 5 (pbHMACMD5) | HMAC-MD5 |
| 6 (pbHMACRIPEMD160) | HMAC-RIPEMD160 |
| 7 (pbSHA1) | SHA1, Only used with PBKDF1. |
| 8 (pbMD5) | MD5, Only used with PBKDF1. |
| 9 (pbMD2) | MD2, Only used with PBKDF1. |
Note: When using PBDKF1 the maximum KeyLength value is 160 bits for SHA1, and 128 bits for MD2 and MD5.