Signing XML via SDK 2.0 of the National University of Kazakhstan and sending the file via SOAP
112 USD Hello colleagues!
There is a website in Kazakhstan. It is necessary to connect the XML file signing service via SDK 2.0 and send the XML file via SOAP
I am looking for a programmer who has experience with similar tasks.
1. Goal
Develop a PHP script that:
- Loads the private key from the
.p12container. - Creates a digital signature for XML via SDK 2.0 (
KalkanCrypt_SignData). - Forms a correct
<ds:Signature>block. - Sends the signed XML via SOAP.
2. Input Data
- SDK: KalkanCrypt 2.0
- SOAP Server:
https://api.example.com/soap?wsdl - Key Container:
/home/user/cert.p12 - Container Password:
password123 - Source XML:
request.xml
3. Functional Requirements
Loading the Key Container
- Use
KalkanCrypt_LoadKeyStore(). - Check for successful loading.
- Use
Signature Formation
- Calculate the hash of the XML via
KalkanCrypt_HashData(). - Sign the hash via
KalkanCrypt_SignData(). - Encode the signature in Base64 and insert it into
<ds:SignatureValue>.
- Calculate the hash of the XML via
Adding the Certificate
- Obtain the certificate via
KalkanCrypt_GetCertificateFromStore(). - Encode in Base64 and insert into
<ds:X509Certificate>.
- Obtain the certificate via
Sending via SOAP
- Use
SoapClient.
- Use
- In case of an error, log the response.
I am waiting for your approximate timelines and prices
Client's review of cooperation with Dmitry Shevchuk
Signing XML via SDK 2.0 of the National University of Kazakhstan and sending the file via SOAPGreat job! The performer handled all the difficulties that arose during the task! Figured it out on their own without my involvement! Respect!
Freelancer's review of cooperation with Oleksandr O.
Signing XML via SDK 2.0 of the National University of Kazakhstan and sending the file via SOAPThe task was set completely and clearly. I am almost always available, there are no communication problems, and there are no issues with payment. I recommend cooperation!
-
Winning proposal3 days112 USD
1675 8 0 Winning proposal3 days112 USD
Hello, I have done similar functionality before. I can start today, it will be ready for testing by tomorrow.
-
3 days112 USD
249 11 0 2 3 days112 USD
Good afternoon, I am ready to take on the work as soon as possible. I have over 3 years of experience.
Examples of recent work:
https://grana-padano.com.ua/
leselyx.com
https://smartdata.tonytemplates.com/cleaning-service-v3/ele-demo2/
https://store.iland.ua/
aidini.in.ua
aboutcoffee.com.ua
copycenter.in.ua
… vozugerhouse.com.ua
ekojar.com.ua
Let's get in touch for further actions.
Always in touch!
-
7 days112 USD
674 24 0 7 days112 USD
Good afternoon, Alexander
I am ready to implement
Write to me in private messages, we will discuss the details
Sincerely, Alexander
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