Collections:
Other Resources:
OpenSSL "rsautl -encrypt" - Encryption with RSA Public Key
How to encrypt a file with an RSA public key using OpenSSL "rsautl" command?
✍: FYIcenter.com
If you want to encrypt a file with an RSA public in order to send private message to the owner of the public key, you can use the OpenSSL "rsault -encrypt" command as shown below:
C:\Users\fyicenter>type clear.txt The quick brown fox jumped over the lazy dog. C:\Users\fyicenter>\local\openssl\openssl.exe OpenSSL> rsautl -encrypt -pubin -inkey my_rsa_pub.key -in clear.txt -out cipher.txt OpenSSL> exit C:\Users\fyicenter>dir *.txt 128 cipher.txt 45 clear.txt
Options used in the "rsautl" command are:
Note that the encrypted data, cipher.txt, can only be decrypted by the owner of the public key with his/her matching private key.
⇒ OpenSSL "rsautl -decrypt" - Decryption with RSA Private Key
⇐ OpenSSL "rsautl" Command Options
2017-06-11, 13687🔥, 0💬
Popular Posts:
Certificate summary - Owner: www.bizcoaching.info, Domain Control Validated Issuer: SERIALNUMBER=079...
How to manage certificates in Mozilla Firefox 47 browser? Where is the Certificate Manager in Mozill...
Certificate summary - Owner: www.infusionsoft.com, Domain Control Validated - RapidSSL(R), See www.r...
Certificate summary - Owner: *.terra.com.br, PremiumSSL Wildcard, Hosted by Comodo Brasil Tecnologia...
Certificate Summary: Subject: Entrust Root Certification Authority Issuer: Entrust Root Certificatio...