Chilkat Examples

ChilkatHOMEAndroid™Classic ASPCC++C#Mono C#.NET Core C#C# UWP/WinRTDataFlexDelphi ActiveXDelphi DLLVisual FoxProJavaLianjaMFCObjective-CPerlPHP ActiveXPHP ExtensionPowerBuilderPowerShellPureBasicPythonRubySQL ServerSwiftTclUnicode CUnicode C++Visual Basic 6.0VB.NETVB.NET UWP/WinRTVBScriptXojo PluginNode.jsExcel

Python Examples


ASN.1
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Service Bus
Bounced Email
Box
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DSA
Diffie-Hellman
Digital Signatures
Dropbox
ECC
Email Object
Encryption
FTP
Facebook
Firebase
GeoOp
Google APIs
Google Calendar
Google Cloud Storage
Google Drive
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
Microsoft Graph
NTLM
OAuth1
OAuth2
OneDrive
OpenSSL
Outlook
PEM
PFX/P12
POP3
PRNG
PayPal
Peoplevox
QuickBooks
REST
RSA Encryption
SCP
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
SharePoint
Shopify
Socket/SSL/TLS
Spider
Stream
Stripe
SugarCRM
Tar Archive
Twitter
VoiceBase
Walmart
WebSocket
XML
XML Digital Signatures
XMP
Xero
Zip
curl
eBay

 

 

 

(Python) Generate an RSA Key and Get as Base64 DER

Demonstrates how to generate a 2048-bit RSA key and return the public and private parts as unencrypted Base64 encoded DER.

Chilkat Python Downloads

Python Module for Windows, Linux, MAC OS X,
Solaris, FreeBSD, and ARM Embedded Linux

import sys
import chilkat

rsa = chilkat.CkRsa()

success = rsa.UnlockComponent("Anything for 30-day trial")
if (success != True):
    print(rsa.lastErrorText())
    sys.exit()

#  Generate a 2048-bit key.  Chilkat RSA supports
success = rsa.GenerateKey(2048)
if (success != True):
    print(rsa.lastErrorText())
    sys.exit()

#  Get the public part of the key.
# pubKey is a CkPublicKey
pubKey = rsa.ExportPublicKeyObj()

#  There are two possible formats for representing the RSA public key
#  in ASN.1 (DER).  The possible formats are PKCS1 and PKCS8.
#  We can get either by setting bChoosePkcs1 to True or False.
bChoosePkcs1 = True
pubKeyBase64Der = pubKey.getEncoded(bChoosePkcs1,"base64")
print("Public Key Base64 DER:")
print(pubKeyBase64Der)

#  Now get the private key as Base64 DER:
#  Get the private part of the key.
#  (Note: A public key is actually just a subset of the private key.
#   If you have the private key, you also have the public key.
#   Thus Chilkat provides a method to get the public key from the private key.)
# privKey is a CkPrivateKey
privKey = rsa.ExportPrivateKeyObj()

#  Again, we can get PKCS1 or PKCS8, but with different methods:
privKeyPkcs1 = privKey.getPkcs1ENC("base64")
print("Private Key PKCS1 Base64 DER:")
print(privKeyPkcs1)

privKeyPkcs8 = privKey.getPkcs8ENC("base64")
print("Private Key PKCS8 Base64 DER:")
print(privKeyPkcs8)


 

© 2000-2016 Chilkat Software, Inc. All Rights Reserved.