API Request and Response Using Encryption (1-2 Layer )
The Steps for Encryption on Request Data and Key are as follows -
1. Original Sample Request Data :
{
"visitor" : "917574848665",
"custToken":"om2egtv3",
"udf1":"Parin test;test@phonon.in;;Gujarat;Vadodara;HNWImperia",
"udf2":"123456789",
"udf5":"HNWImperia",
"udf7":"ExistingCustomer;23-11-85;;;103.251.215.50",
"udf8":"HNWImperia-Responsive",
"udf11":"web;Diwali;Source;Medium;Campaign"
"udf20":"autoOBD"
}
2. Base64 Encoded String :
IHsKICAidmlzaXRvciI6ICI5MTk4Nzk1ODU3MDAiLAogICJjdXN0VG9rZW4iOiAidTFkOXowM2IiLAogICJkdXJhdGlvbiI6ICI5MDAiLAogICJzY2hlZHVsZWRfY2FsbGJhY2tfdGltZSI6ICIyMDIxLTAzLTI3IDEyOjAwOjAwIiwKICAidWRmNSI6ICJST1NTRSIsCiAgInVkZjciOiAiU0NIRU1FTkFNRVNXSVRDSCBJTiIsCiAgInVkZjExIjogInBhZ2U7Uk9TU0lEO0lOVkVTVE9STkFNRTtTQ0hFTUVOQU1FO0FNT1VOVDtVTklUUztFWElUTE9BREFNVDtPdGhlcmRldGFpbHM7Rm9saW8gY291bnQ7RGV0YWlscztSZWRlbXB0aW9uZm9saW9jb3VudDtTd2l0Y2hmb2xpb2NvdW50IiwKICAidWRmMTIiOiAiUmVhc29uO0ZPTElPTk87Q1JFQVRFRE9OIiwKfQ==
3. Generate a random string for encryption as symmetric and encode it with Base64 Encoding
RandonKey:: test1234
Base64 Encoded:: dGVzdDEyMzQ=
4. Symmetric Key encryption of data from Point 2 & 3 – Algorithm : AES/ECB/PKCS5Padding
AES Encryption Data :
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
5. RSA Encryption For Base64 encoded random Key :
VZATnCid3xMId80c4NVx365ubTYEEOE7y/3/sEjgKpWHyVsZmtuTuLC8ohdgunFmT8SsAYZtGydhKH9LJG6PwmYBCb+DNxdXnZ3Vrg+V+m/uA0tFp1CarEr5J5fMqN5fO9Qyb82JKk5ZamVmv0NRlMXxBi7S1hT0b85ZrpKaIX2OP6rYnDVeXDwIObj1XzvUna+sidbkHNeFJ+/m7xJONOof8Mv2FtAh65JWW/mdUzRbFCv/lBNHO7P6j6E1wNAE8UUgR7WrPusYlaw0S76yGo5p2r+mlG5/hZZMVU3ZUJvm4rP++tiZFuz1mpGjm4g2eUv6ugJ7fPyKSiFySNgX7g==
6. Final Encrypted JSON Request -
In the end the whole JSON Request will look like this :
{
"RequestEncryptedValue":"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",
"RequestDigitalSignatureValue":"VZATnCid3xMId80c4NVx365ubTYEEOE7y/3/sEjgKpWHyVsZmtuTuLC8ohdgunFmT8SsAYZtGydhKH9LJG6PwmYBCb+DNxdXnZ3Vrg+V+m/uA0tFp1CarEr5J5fMqN5fO9Qyb82JKk5ZamVmv0NRlMXxBi7S1hT0b85ZrpKaIX2OP6rYnDVeXDwIObj1XzvUna+sidbkHNeFJ+/m7xJONOof8Mv2FtAh65JWW/mdUzRbFCv/lBNHO7P6j6E1wNAE8UUgR7WrPusYlaw0S76yGo5p2r+mlG5/hZZMVU3ZUJvm4rP++tiZFuz1mpGjm4g2eUv6ugJ7fPyKSiFySNgX7g==",
"dateTime": "2021-03-26 12:10:12",
"TransactionId": "1",
"encryptionLayer":"twoStageEncryption",
"custToken":"u1d9z03b",
"NormalEncryption": "true"
}
MakeCall API URL: https://c4c.phonon.in/c2c/EncJSONRequest
Method: POST
p-customer-key :: 3ccd7a00dc55c8ee5580edd9f7d3dca5
Note: encryptionLayer if mentioned as twoStageEncryption then two layer encryption will take place for pass data and if it’s value singlestageEncryption then only RSA algorithm will be used to encrypt request data with shared public key (public key file will be shared by phonon).
7. Response of API :
{ "Response": "NACK:10:Sorry, your Click-to-Call request has been received out of our working hours. Please try again during working hours.:20000000000060433027" }
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