• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Paul Clapham
  • Ron McLeod
  • Bear Bibeault
  • Liutauras Vilda
Sheriffs:
  • Jeanne Boyarsky
  • Junilu Lacar
  • Henry Wong
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Jj Roberts
  • Tim Holloway
  • Piet Souris
Bartenders:
  • Himai Minh
  • Carey Brown
  • salvin francis

OpenSSL | 256 bit encryption

 
Greenhorn
Posts: 9
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi Friends,

I am bit confused around generating self signed 256 bit encryption certificate. Kindly help. This is what I did

1) Created the private key with 256 bit AES encryption by using this command on openSSL
genrsa -aes256 -out C:\ssl\certificate\privkey.key 4096

2) Create the certificate using the key generated
req -new -x509 -config C:\ssl\openssl.cnf -key C:\ssl\certificate\privkey.key -out C:\ssl\certificate\newcert.pem -days 365

3) Exported certificate and key to P12 format
pkcs12 -config C:\ssl\openssl.cnf -export -in C:\ssl\certificate\newcert.pem -inkey C:\ssl\certificate\privkey.key -out C:\ssl\certificate\newcert.p12

4) Using java keytool, imported this P12 file to keystore
keytool -v -importkeystore -srckeystore C:\ssl\certificate\newcert.p12 -srcstoretype PKCS12 -destkeystore C:\ssl\moretry\sands.jks -deststoretype JKS

5) Configured JBoss server.xml to pick this keystore with correct keystorePass


Now when I try to access the localhost, I am able to see the screen with certificate but the encryption still show 128 bit encryption (attached). Kindly let me know if I am missing anything.

regards,
Sandy
screenshot.PNG
[Thumbnail for screenshot.PNG]
Shows certificate
 
Greenhorn
Posts: 23
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
 
moose poop looks like football shaped elk poop. About the size of this tiny ad:
Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koop
https://coderanch.com/wiki/718759/books/Building-World-Backyard-Paul-Wheaton
reply
    Bookmark Topic Watch Topic
  • New Topic