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

Tcl 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
Code Signing
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

 

 

 

(Tcl) PC/SC Get Card UID

See more SCard Examples

Sends the APDU command to get a card's UID.

Chilkat Tcl Extension Downloads

Chilkat Tcl Extension Downloads

load ./chilkat.dll

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

set scard [new_CkSCard]

# First establish a context to the PC/SC Resource Manager
set success [CkSCard_EstablishContext $scard "user"]
if {$success == 0} then {
    puts [CkSCard_lastErrorText $scard]
    delete_CkSCard $scard
    exit
}

# Use your own smart card reader name here.
set success [CkSCard_Connect $scard "ACS ACR122 0" "shared" "no_preference"]
if {$success == 0} then {
    puts [CkSCard_lastErrorText $scard]
    delete_CkSCard $scard
    exit
}

puts "Connected reader: [CkSCard_connectedReader $scard]"
puts "Active protocol: [CkSCard_activeProtocol $scard]"
puts "ATR: [CkSCard_cardAtr $scard]"
puts "Reader Status: [CkSCard_readerStatus $scard]"

#  Send the APDU command 0xFF, 0xCA, 0x00, 0x00, 0x00
set bdRecv [new_CkBinData]

set success [CkSCard_TransmitHex $scard [CkSCard_activeProtocol $scard] "FFCA000000" $bdRecv 32]
if {$success == 1} then {

    puts "Received: [CkBinData_getEncoded $bdRecv hex]"

    # The UID is the returned data without the final 2 bytes.
    set numBytes [CkBinData_get_NumBytes $bdRecv]
    if {$numBytes > 2} then {
        puts "UID: [CkBinData_getEncodedChunk $bdRecv 0 [expr $numBytes - 2] hex]"
    }

} else {
    puts [CkSCard_lastErrorText $scard]
}

# Disconnect from this reader.
set success [CkSCard_Disconnect $scard "leave"]
if {$success == 0} then {
    puts [CkSCard_lastErrorText $scard]
}

# Applications should always release the context when finished.
set success [CkSCard_ReleaseContext $scard]
if {$success == 0} then {
    puts [CkSCard_lastErrorText $scard]
}


delete_CkSCard $scard
delete_CkBinData $bdRecv

 

© 2000-2024 Chilkat Software, Inc. All Rights Reserved.