Chilkat Examples

ChilkatHOME.NET Core C#Android™AutoItCC#C++Chilkat2-PythonCkPythonClassic ASPDataFlexDelphi ActiveXDelphi DLLGoJavaLianjaMono C#Node.jsObjective-CPHP ActiveXPHP ExtensionPerlPowerBuilderPowerShellPureBasicRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++VB.NETVBScriptVisual Basic 6.0Visual FoxProXojo Plugin

PHP ActiveX Examples

Web API Categories

ASN.1
AWS KMS
AWS Misc
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Key Vault
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DNS
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
EBICS
ECC
Ed25519
Email Object
Encryption
FTP
FileAccess
Firebase
GMail REST API
GMail SMTP/IMAP/POP
Geolocation
Google APIs
Google Calendar
Google Cloud SQL
Google Cloud Storage
Google Drive
Google Photos
Google Sheets
Google Tasks
Gzip
HTML-to-XML/Text
HTTP

HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)
Java KeyStore (JKS)
MHT / HTML Email
MIME
MS Storage Providers
Microsoft Graph
Misc
NTLM
OAuth1
OAuth2
OIDC
Office365
OneDrive
OpenSSL
Outlook
Outlook Calendar
Outlook Contact
PDF Signatures
PEM
PFX/P12
PKCS11
POP3
PRNG
REST
REST Misc
RSA
SCP
SCard
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
ScMinidriver
SharePoint
SharePoint Online
Signing in the Cloud
Socket/SSL/TLS
Spider
Stream
Tar Archive
ULID/UUID
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl

 

 

 

(PHP ActiveX) Create a Hash Signature for Value Added Tax Audit SOAP Message for Angola

Demonstrates how to create a hash signature that is required in Value Added Tax Audit Files in Angola, Africa.

It is the following two instructions that should be used to create a hash value to be put into a <hash></hash> field in SOAP XML file containing the tax data for the VAT authorities:

openssl dgst -shal -sign private.pem -outRegisto1.shal Registo1.txt

then

openssl enc -base64 - in Registo1.shal -out Registo1.b64 -A

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$pkey = new COM("Chilkat_9_5_0.PrivateKey");

// Load the private key from an PEM file.
// Provide the password in the 2nd argument.
// If no password is needed, just pass an empty string.
$success = $pkey->LoadAnyFormatFile('qa_data/rsa/rsaPrivKey_secret.pem','secret');
if ($success != 1) {
    print $pkey->LastErrorText . "\n";
    exit;
}

// Assuming this is an RSA private key..
$rsa = new COM("Chilkat_9_5_0.Rsa");

// Import the private key into the RSA object:
$success = $rsa->ImportPrivateKeyObj($pkey);
if ($success != 1) {
    print $rsa->LastErrorText . "\n";
    exit;
}

// OpenSSL uses big-endian.
$rsa->LittleEndian = 0;

// SHA1 hash and sign, and return base64.
$rsa->EncodingMode = 'base64';
$b64sig = $rsa->signStringENC('2018-05-18,2018-05-18T11:22:19;FAC 001/18;53.00;','sha1');
print $b64sig . "\n";

// The signature is equal in size to your private key.  For example, if you have a 1024-bit RSA key,
// then 1024 bits = 128 bytes.   When 128 bytes is base64 encoded, the result is a string approximately
// 4/3rds the size of the original.  128 * 4 / 3 = (approximately) 172 bytes.

// If your RSA key is 2048-bits, then your signature will be twice as long.

?>

 

© 2000-2023 Chilkat Software, Inc. All Rights Reserved.