Class KJUR.crypto.Mac

Mac class which is very similar to java.security.Mac class
Defined in: crypto-1.1.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	KJUR.crypto.Mac(params) Mac(Message Authentication Code) class which is very similar to java.security.Mac class Currently this supports following algorithm and providers combination: hmacmd5 - cryptojs hmacsha1 - cryptojs hmacsha224 - cryptojs hmacsha256 - cryptojs hmacsha384 - cryptojs hmacsha512 - cryptojs NOTE: HmacSHA224 and HmacSHA384 issue was fixed since jsrsasign 4.1.4.

Method Summary
Method Attributes	Method Name and Description
<static>	KJUR.crypto.Mac.doFinal() completes hash calculation and returns hash result
<static>	KJUR.crypto.Mac.doFinalHex(hex) performs final update on the digest using hexadecimal string, then completes the digest computation
<static>	KJUR.crypto.Mac.doFinalString(str) performs final update on the digest using string, then completes the digest computation
<static>	KJUR.crypto.Mac.updateHex(hex) update digest by specified hexadecimal string
<static>	KJUR.crypto.Mac.updateString(str) update digest by specified string

Class Detail

KJUR.crypto.Mac(params)

Mac(Message Authentication Code) class which is very similar to java.security.Mac class
Currently this supports following algorithm and providers combination:

hmacmd5 - cryptojs
hmacsha1 - cryptojs
hmacsha224 - cryptojs
hmacsha256 - cryptojs
hmacsha384 - cryptojs
hmacsha512 - cryptojs

NOTE: HmacSHA224 and HmacSHA384 issue was fixed since jsrsasign 4.1.4. Please use 'ext/cryptojs-312-core-fix*.js' instead of 'core.js' of original CryptoJS to avoid those issue.

var mac = new KJUR.crypto.Mac({alg: "HmacSHA1", prov: "cryptojs", "pass": "pass"});
mac.updateString('aaa')
var macHex = md.doFinal()

Parameters:
{Array} params: parameters for constructor

Method Detail

<static> KJUR.crypto.Mac.doFinal()

completes hash calculation and returns hash result

md.digest()

<static> KJUR.crypto.Mac.doFinalHex(hex)

performs final update on the digest using hexadecimal string, then completes the digest computation

md.digestHex('0f2abd')

Parameters:
{String} hex: hexadecimal string to final update

<static> KJUR.crypto.Mac.doFinalString(str)

performs final update on the digest using string, then completes the digest computation

md.digestString('aaa')

Parameters:
{String} str: string to final update

<static> KJUR.crypto.Mac.updateHex(hex)

update digest by specified hexadecimal string

md.updateHex('0afe36');

Parameters:
{String} hex: hexadecimal string to update

<static> KJUR.crypto.Mac.updateString(str)

update digest by specified string

md.updateString('New York');

Parameters:
{String} str: string to update

Classes

Class KJUR.crypto.Mac