Hashing

Hash value computed by HMACSHA1 with secret key provided by 2C2P System.

Type	Signature String
Request	version + timeStamp + merchantID + uniqueTransactionCode + desc + amt + currencyCode + paymentChannel + storeCardUniqueID + panBank + panCountry + cardholderName + cardholderEmail + payCategoryID + userDefined1 + userDefined2 + userDefined3 + userDefined4 + userDefined5 + storeCard + ippTransaction + installmentPeriod + interestType + recurring + invoicePrefix + recurringAmount + allowAccumulate + maxAccumulateAmt + recurringInterval + recurringCount + chargeNextDate + promotion + request3DS + statementDescriptor + agentCode + channelCode + paymentExpiry + mobileNo + tokenizeWithoutAuthorization + encCardData
Response	merchantID + tranRef + amt