2.2. Request Authentication Methods

SHA-1

To generate request with SHA-1 authentication:

  1. Generate Signature,

  2. Generate Request.

SHA1 Signature Generation

  1. Concatenate all necessary parameters to String (also referred as a “signing string” or “signature base string”). Each API-command might have it’s own list and order of parameters to concatenate in signing string. Check it in the description of control parameter for the relevant API-command with SHA-1 authentication.

    Note

    Use minimal monetary units for amount (i.e. cent, penny etc. For amount of 0.94 USD value in signing string will be 94, for 10.15 USD value in signing string will be 1015)

    For example, parameters:

    endpointid=1111
    client_orderid=902B4FF5
    amount=10.42
    email=john.smith@gmail.com
    merchant_control=B17F59B4-A7DC-41B4-8FF9-37D986B43D20
    

    will be concatenated to the string:

    1111902B4FF51042john.smith@gmail.comB17F59B4-A7DC-41B4-8FF9-37D986B43D20
    
  2. Encrypt the received string using SHA-1:

    Java SHA-1 Generation Example:

    package com.Payneteasy;
    
    import java.nio.charset.StandardCharsets;
    import java.security.MessageDigest;
    import java.security.NoSuchAlgorithmException;
    
    public class HashTextTest {
    
    /**
    * @param args
    * @throws NoSuchAlgorithmException
    */
    
       public static void main(String[] args) throws NoSuchAlgorithmException {
          System.out.println(sha1("test string to sha1"));
       }
    
       static String sha1(String input) throws NoSuchAlgorithmException {
          MessageDigest mDigest = MessageDigest.getInstance("SHA1");
          byte[] result = mDigest.digest(input.getBytes(StandardCharsets.UTF_8));
          StringBuilder sb = new StringBuilder();
          for (byte b : result) {
             sb.append(Integer.toString((b & 0xff) + 0x100, 16).substring(1));
          }
          return sb.toString();
       }
    }
    

    JavaScript SHA-1 Generation Example

    <script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/sha1.js"></script>
    <script type="text/javascript">
       var sha1value = CryptoJS.SHA1("test string to sha1");
    </script>
    

    Bash + openssl SHA-1 Generation Example

    echo -n "test string to sha1" | openssl dgst -sha1
    

    After that signature will look like this:

    c6bdd88a78834ef4b863b088827a459f039e8257
    

SHA1 Request Generation

To make request use generated signature as the value of parameter control in request body.

Example of Request:

Request method: POST
Request URI: https://gate.payneteasy.eu/paynet/api/v2/sale/1111
Body: client_orderid=902B4FF5&order_desc=Test Order Description&first_name=John&last_name=Smith&ssn=1267&birthday=19820115&address1=100 Main st&city=Seattle&state=WA&zip_code=98102&country=US&phone=+12063582043&cell_phone=+19023384543&amount=10.42&email=john.smith@gmail.com&currency=USD&ipaddress=65.153.12.232&site_url=https://doc2.payneteasy.com&credit_card_number=4538977399606732&card_printed_name=CARD HOLDER&expire_month=12&expire_year=2099&cvv2=123&purpose=user_account1&control=c6bdd88a78834ef4b863b088827a459f039e8257

Example of CURL Request:

curl --data "
   client_orderid=902B4FF5
   &order_desc=Test Order Description
   &first_name=John
   &last_name=Smith
   &ssn=1267
   &birthday=19820115
   &address1=100 Main st
   &city=Seattle
   &state=WA
   &zip_code=98102
   &country=US
   &phone=+12063582043
   &cell_phone=+19023384543
   &amount=10.42
   &email=john.smith@gmail.com
   &currency=USD
   &ipaddress=65.153.12.232
   &site_url=https://doc2.payneteasy.com
   &credit_card_number=4538977399606732
   &card_printed_name=CARD HOLDER
   &expire_month=12
   &expire_year=2099
   &cvv2=123
   &purpose=user_account1
   &control=c6bdd88a78834ef4b863b088827a459f039e8257
" https://gate.payneteasy.eu/paynet/api/v2/sale/1111

OAuth HMAC-SHA1

To generate request with OAuth HMAC-SHA1 authentication:

  1. Generate Signature,

  2. Generate Headers,

  3. Generate Request.

OAuth HMAC-SHA1 Signature Generation

To prepare the Signature Base String do the following steps:

  1. Gather all request body parameters and OAuth parameters (oauth_consumer_key, oauth_nonce, oauth_signature_method, oauth_timestamp, oauth_version):

    For oauth_consumer_key use a merchant login provided by Payment Gateway, ex. merchantlogin.
    For oauth_nonce generate unique random nonce, ex. y3qlvMPky7g.
    For oauth_signature_method set HMAC-SHA1.
    For oauth_timestamp header get current timestamp in seconds, ex. 1669966913.
    For oauth_version set 1.0.
    Parameter oauth_signature is not included in request body parameters (only in OAuth header).
  2. Percent-encode value of each gathered on step 1 parameter. See RFC 3986 for reference. The unreserved characters can be encoded, but should not be encoded. The reserved characters have to be encoded, for example: % is encoded to %25, / is encoded to %2F, = is encoded to %3D.

  3. Sort all gathered on step 1 parameters together with their values in lexicographical order by parameter name.

  4. Concatenate all gathered on step 1 parameters and their values using & and = in the following way:
    object1=valueOfObject1&object2=valueOfObject2...
    Concatenated parameters string example:
    client-order-id=1234567890&oauth_consumer_key=merchantlogin&oauth_nonce=y3qlvMPky7g&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1669966913&oauth_version=1.0&sending-card-ref-id=7654321
    
  5. Percent-encode each element (POST, URL, concatenated parameters) and construct Signature Base String with POST&URL&parameters structure (as documented in OAuth A.5.1.). | Signature Base String Example:

    POST&https%3A%2F%2Fgate.payneteasy.eu%2Fpaynet%2Fapi%2Fv2%2Fpan-eligibility%2Fsend%2FENDPOINTID&client-order-id%3D1234567890%26oauth_consumer_key%3Dmerchantlogin%26oauth_nonce%3Dy3qlvMPky7g%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1669966913%26oauth_version%3D1.0%26sending-card-ref-id%3D7654321
    
  6. Encrypt Signature Base String with HMAC-SHA1. Encryption key is the concatenation of consumer secret (Merchant control key) + & + token secret (empty string).
    HMAC-SHA1 Key Example:
    11111111-1111-1111-1111-111111111111&
    
  7. Encode encrypted string to Base64 to get signature.
    Java HMAC-SHA1 Signature Generation Example:
    package com.Payneteasy;
    
    import org.apache.commons.codec.binary.Base64;
    import javax.crypto.Mac;
    import javax.crypto.spec.SecretKeySpec;
    import java.security.InvalidKeyException;
    import java.security.NoSuchAlgorithmException;
    
    public class HMAC_SHA1 {
       private static final String HMAC_SHA1_ALGORITHM = "HmacSHA1";
    
       public static String calculateHMAC(String data, String key) throws NoSuchAlgorithmException, InvalidKeyException {
          SecretKeySpec signingKey = new SecretKeySpec(key.getBytes(), HMAC_SHA1_ALGORITHM);
          Mac mac = Mac.getInstance(HMAC_SHA1_ALGORITHM);
          mac.init(signingKey);
          return Base64.encodeBase64String(mac.doFinal(data.getBytes()));
       }
    }
    
    Signature will look like following string:
    d/IPlITUmPcniwjA7Vckjr6WQeE=
    

OAuth HMAC-SHA1 Headers Generation

A request with OAuth HMAC-SHA1 authentication method must contain next headers:

  • content-type=application/x-www-form-urlencoded

  • Authorization: OAuth

OAuth header must contain the same OAuth parameters and values which were included in signature base string (oauth_consumer_key, oauth_nonce, oauth_signature_method, oauth_timestamp, oauth_version). Add signature as value of parameter oauth_signature to header Authorization. All values of parameters in OAuth header must be in quotes (See OAuth 5.4.1.) with the following structure: parameter=”value” and be separated by mandatory comma (,) and optional space. OAuth realm parameter is optional.
Authorization Header Example (Header is line-separated for display purposes):
Authorization: OAuth
oauth_consumer_key="merchantlogin",
oauth_nonce="y3qlvMPky7g",
oauth_signature="d/IPlITUmPcniwjA7Vckjr6WQeE=",
oauth_signature_method="HMAC-SHA1",
oauth_timestamp="1669966913",
oauth_version="1.0"

OAuth HMAC-SHA1 Request Generation

  1. Use headers from previous section,

  2. Add request parameters to body,

  3. Percent-encode and send the request.

Example of Request:

Request method:      POST
Request URI: https://gate.payneteasy.eu/paynet/api/v2/pan-eligibility/send/1111
Headers: Authorization=OAuth realm="",oauth_version="1.0",oauth_consumer_key="merchantlogin",oauth_timestamp="1669966913",oauth_nonce="y3qlvMPky7g",oauth_signature_method="HMAC-SHA1",oauth_signature="d%2FIPlITUmPcniwjA7Vckjr6WQeE%3D"
         Accept=*/*
         Content-Type=application/x-www-form-urlencoded; charset=ISO-8859-1
Body: client-order-id=1234567890&oauth_consumer_key=merchantlogin&oauth_nonce=y3qlvMPky7g&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1669966913&oauth_version=1.0&sending-card-ref-id=7654321

Example of CURL Request:

curl -H '
   Authorization: oauth_version="1.0",
   oauth_consumer_key="merchantlogin",
   oauth_timestamp="1669966913",
   oauth_nonce="y3qlvMPky7g",
   oauth_signature_method="HMAC-SHA1",
   oauth_signature="d%2FIPlITUmPcniwjA7Vckjr6WQeE%3D"
' --data '
   client-order-id=1234567890
   &oauth_consumer_key=merchantlogin
   &oauth_nonce=y3qlvMPky7g
   &oauth_signature_method=HMAC-SHA1
   &oauth_timestamp=1669966913
   &oauth_version=1.0
   &sending-card-ref-id=7654321
' 'https://gate.payneteasy.eu/paynet/api/v2/pan-eligibility/send/ENDPOINTID'

OAuth RSA-SHA256

To generate request with OAuth RSA-SHA256 authentication:

  1. Generate Key Pair,

  2. Generate Signature,

  3. Generate Headers,

  4. Generate Request.

Generating Key Pair

To authorize future requests with RSA-SHA256, generate the key pair:

  • A PRIVATE key to sign the request. This private key must be kept secret from everyone.

  • A PUBLIC key to verify that the request was signed with the respective private key. Send it to support manager.

To generate keys download latest version of openssl and run following commands:

openssl genpkey -algorithm RSA -out private_key_pkcs_8.pem -pkeyopt rsa_keygen_bits:4096
openssl rsa -pubout -in private_key_pkcs_8.pem -out public_key.pem

Use different keys for production and for testing purposes to avoid compromise.

To use request builders in documentation, get the private key in PKCS#1 container. It should be unencrypted RSA private key in PKCS#1 PEM text format. To get it use the following command:

openssl rsa -in private_key_pkcs_8.pem -out private_key_pkcs_1.pem

For OpenSSL v3+ (tested on v3.0.5), use the following command instead:

openssl rsa -traditional -in private_key_pkcs_8.pem -out private_key_pkcs_1.pem

The resultant PKCS#1 RSA private key will start with —–BEGIN RSA PRIVATE KEY—–. For production purposes any format of the key supported by Connecting Party software can be used. Request builders in documentation support key length up to 4096. Example of the PKCS#1 RSA private key:

-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----

OAuth RSA-SHA256 Signature Generation

To prepare the Signature Base String do the following steps:

  1. Gather all request body parameters and OAuth parameters (oauth_consumer_key, oauth_nonce, oauth_signature_method, oauth_timestamp, oauth_version):

    For oauth_consumer_key use a merchant login provided by Payment Gateway, ex. paydroid.
    For oauth_nonce generate unique random nonce, ex. hoFlZri9c17X1Tvb7yD2fsMEQUIWBQ3m.
    For oauth_signature_method set RSA-SHA256.
    For oauth_timestamp header get current timestamp in seconds, ex. 1669720957.
    For oauth_version set 1.0.
    Parameter oauth_signature is not included in request body parameters (only in OAuth header).
  2. Percent-encode value of each gathered on step 1 parameter. See RFC 3986 for reference. The unreserved characters can be encoded, but should not be encoded. The reserved characters have to be encoded, for example: % is encoded to %25, / is encoded to %2F, = is encoded to %3D.

  3. Sort all gathered on step 1 parameters together with their values in lexicographical order by parameter name.

  4. Concatenate all gathered on step 1 parameters and their values using & and = by the following way:
    object1=valueOfObject1&object2=valueOfObject2...
  5. Percent-encode each element (POST, URL, concatenated parameters) and construct Signature Base String with POST&URL&parameters structure (as documented in OAuth A.5.1.). | Signature Base String Example:

    POST&https%3A%2F%2Fgate.payneteasy.eu%2Fpaynet%2Fapi%2Fv4%2Ftransfer%2FENDPOINTID&amount%3D10.42%26card_printed_name%3DJohn%2520Doe%26card_recurring_payment_id%3D42322%26client_orderid%3D1%26credit_card_number%3D4210708776705721%26currency%3DUSD%26cvv2%3D123%26deposit2card%3Dfalse%26destination-card-no%3D4232618181101636%26destination_card_recurring_payment_id%3D61622%26expire_month%3D12%26expire_year%3D2099%26ipaddress%3D1.1.1.1.1%26oauth_consumer_key%3Dpaydroid%26oauth_nonce%3DhoFlZri9c17X1Tvb7yD2fsMEQUIWBQ3m%26oauth_signature_method%3DRSA-SHA256%26oauth_timestamp%3D1669720957%26oauth_version%3D1.0%26order_desc%3DYour%2520order%2520description%26redirect_url%3Dhttp%253A%252F%252Fwww.example.com
    
  6. Encrypt Signature Base String with RSA-SHA256 using the private key obtained in previous section.
  7. Base64 encode the encrypted string to get signature.
    Base64 Encoded Signature Example:
    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
    

OAuth RSA-SHA256 Headers Generation

A request with OAuth RSA-SHA256 authentication method must contain next headers:

  • content-type=application/x-www-form-urlencoded

  • Authorization: OAuth

OAuth header must contain the same OAuth parameters and values which were included in signature base string (oauth_consumer_key, oauth_nonce, oauth_signature_method, oauth_timestamp, oauth_version). Add signature as value of parameter oauth_signature to header Authorization. All values of parameters in OAuth header must be in quotes (See OAuth 5.4.1.) with the following structure: parameter=”value” and be separated by mandatory comma (,) and optional space. OAuth realm parameter is optional.
Authorization Header Example (Header is line-separated for display purposes):
Authorization: OAuth
oauth_consumer_key="paydroid",
oauth_nonce="hoFlZri9c17X1Tvb7yD2fsMEQUIWBQ3m",
oauth_signature="K0hLc7GYh65UDTNvJvJbqoD95T7ekVEwIx%2BAxLBe2rNndPVzCAZMTi58J5pJlXZA1qOrgzUj%2FuL764NofP6qrqBXHX9Fpg%2BPdoMBey7zY9nMOmtdpHhkwyqA0n8e8oh68x%2B8RtC1%2BgmaIsIJDVurpCm2CdaViC2ny90GWPrrSin9CFwDmIKBtOJ7dxNnuFQJkvLxwK9JE9gRfQssG4vOrXrn2f5DvENFvFW3fL7meiN3mKuBFyEHIv2cibWopoUTQrxAgCfTHvRuU5nRIct9oWgCYLYzROOPyAIjtyDFKcTnUql9%2BtD2%2Bp2rMDDU7HqJUGy764rb4ShuvuiuEvzIaNwg3JAxho9fqcKJz5LXt4efX1i8oFt33ztYSgZRojsoW4HCzuhZcQQmRexpmtCGYKqH3Q2BsG2jIkQAxL9BOUOzXNoeXoVQIf3%2B47cJ0KujEHuDXROblq3o9Uos5K%2BMu9Carjs8jHMiBHo4aS4IAgXVY3mEuohCuRhL9%2FY9buuyvdKSNsao7qHwD%2F6bb9Sj2MFFhYP6gHf%2Bp1NipH05224aX9hMZty8Ovb3%2Bps%2FwNWYC8NVfft5bh8ETowaHQ5TUOPFdvU%2B5IkHOnnfbvz1%2F%2BjDeErd0Pdq4xH6c5%2FgZVQY9j6DFpazsw8d3karwXoBduv7I3mh7L3CSjTweABaRMw%3D",
oauth_signature_method="RSA-SHA256",
oauth_timestamp="1669720957",
oauth_version="1.0"

OAuth RSA-SHA256 Request Generation

To make the request:

  1. Use headers from previous section,

  2. Add request parameters to body,

  3. Percent-encode and send the request.

Example of Request:

Request method: POST
Request URI: https://gate.payneteasy.eu/paynet/api/v4/transfer/4473
Headers: Authorization= OAuth oauth_nonce="C12mCYiI4RDeVTvyZDHS3f0vUbBNrK9G", oauth_signature="S4ahUgep8EV3RTIPdcpO%2FzEwB8V1XwFcGi5zhrYKySPVVA2PAY7AxezPcOCMhMwZQfcf8VOH8O9v5zZ%2BmYV2Qsq4kjPe1zEJIjjdjhI%2B2MX9VW8dWn9DyoTD2lkOYUwGsCteXU6mwGtNergN5KwGTJgqYPfzWFLllSAhGwuOd%2FgHYVRnA6jd4FvywRaRiSsnzgsasGJjWCGzX%2F1B8L78H%2FqD1W7dNJHjC2JbonUiHVT4aOs74qpqYE9zcb5rK8PH1l2ems3ArXhqFaSF85%2BYzJ%2BkSeDswqeIZ1y3NS8XPrmaLeymLNqKpOfAl9Ng47AmIjSYEw3s5fQ7Xi9t4j7Y6fQA4RnIzIdmH4oeMiyzn7dpA87wqnXm5AIm6Den2TJaDg90UoCMXuGHkqfL8GGUSjaWleTOHlk%2FO4dBGDRw4LP1aEaJktQRmT5xwyoaQfz%2Bh2MR7zDpRbVZDpUto1iYlQl5UlgojOHaLLjW1gqggbvrtVXUBT73KcIboWW00VUcbVUX5Yb%2FSu7hUZO2fNAh4LYrsVcXRJxCZuwhXCiqvbR3EziEFDGVEZnKUDLCodzHbVA9hbpxHGa7TvSLFEANCPDFtapMF9eo%2F1yOt5Tkxag4g5yNes93lrVabsTqckiFIfKR2R3CcwJ6MQtMfo8ticJcKxfo2v%2BTkC0bEaRkBGk%3D", oauth_consumer_key="ny_qa_merchant", oauth_signature_method="RSA-SHA256", oauth_timestamp="1669892964", oauth_version="1.0"
         Accept=*/*
         Content-Type=application/x-www-form-urlencoded; charset=ISO-8859-1
Body: cvv2=123&ipaddress=1.1.1.1&amount=15.42&credit_card_number=4210708776705721&client_orderid=1&deposit2card=false&destination-card-no=4232618181101636&expire_month=12&order_desc=Your%20order%20description&card_printed_name=Vasia%20Pupkin&currency=RUB&expire_year=2099&redirect_url=http%3A%2F%2Fwww.example.com

Example of CURL Request:

curl -H '
   Authorization: OAuth oauth_consumer_key="paydroid",
   oauth_nonce="JOARJWjXJgfRUVqig8HIs0ouFWKfK4N5",
   oauth_signature="k5Z0XCVdDvb5h873XG6TDMO854PsuueSnSby4h0%2F3j4TKraY6ebjoFfDmndI09%2FQp6uEbCgKregNY5N0ccIVIay49l6v7jMdIFEfqU7E5eu%2BIJcoqG7kMFcdCu29hweYx7p4ZSk%2FUtdGlN3wyUUybCAx73XYoO0tkZteAleyzQlzdpzQ99vPS8FN2WMbNdzU3H2PLf0XOZy4DbAPleZGfu3GWxXe9erGsvzBJozs3WFxiPFeULfzWWsNc1h1P7cnzNbZqXkI%2BV3qiG3jc7tDqGRZP%2BLZFw3nihNlW%2F2Nlp%2FId6QG8kPNOEx2GxAuQa8kufv%2BbpohU8UftZG1SnNfoa4nDVgNbWoSbTXbgXxwHE0ZlccwT6q%2BHbTmgggvIdGN9JuuLUL8fDSCxqu3R7YMvcwArzrkd1XEFUFvYWxHc3QpfbBu0GyLkL7pnmz%2BFPTH48COZ7yXbK6nQDFSIy8lmaEJsnnjMYyMMVgjNkDNzqwNxOQuwprTZ7KzHqWrTj0zHTOHl44q1pJhIqMwxWDPMsziExYbAzxuOkdQFZi%2BK%2Bu3M7tvG5Foy7Vwj%2BDSPMPAhj7j2AmUG4HzaJcpiBWMq0CkGWRjvneOk3NiwkEwOxq5tJOFjsroditUqJQSX1PTqf%2FtuiqaE2Gt5EYl19ZzyXbxtMjGZwL%2BzF1cT6ftTi4%3D",
   oauth_signature_method="RSA-SHA256",
   oauth_timestamp="1669892687",
   oauth_version="1.0"
' --data '
   amount=10.42
   &card_printed_name=John%20Doe
   &card_recurring_payment_id=42322
   &client_orderid=1
   &credit_card_number=4210708776705721
   &currency=USD
   &cvv2=123
   &deposit2card=false
   &destination-card-no=4232618181101636
   &destination_card_recurring_payment_id=61622
   &expire_month=12
   &expire_year=2099
   &ipaddress=1.1.1.1.1
   &order_desc=Your%20order%20description
   &redirect_url=http%3A%2F%2Fwww.example.com
' 'https://gate.payneteasy.eu/paynet/api/v4/transfer/ENDPOINTID'