Re: DES3 encryption with padding

2012-10-18 Thread Brent Evans
Even with a null terminator appended to the char I'm seeing the same problems. On 17 October 2012 09:58, Ben Laurie wrote: > On Wed, Oct 17, 2012 at 9:52 AM, Brent Evans > wrote: > > Hi, > > > > I'm currently trying to use the openSSL library to perform DES3 > encryption > > on a string. The re

Re: DES3 encryption with padding

2012-10-17 Thread Ben Laurie
On Wed, Oct 17, 2012 at 9:52 AM, Brent Evans wrote: > Hi, > > I'm currently trying to use the openSSL library to perform DES3 encryption > on a string. The result from this encryption then has a base64 operation > performed on it, before this is passed to a Java application to decode the > base64

Re: DES3 Encryption & Decryption

2009-11-26 Thread Michael S. Zick
On Wed November 25 2009, Krishna, Bharath wrote: > Hi All, > >I am new for Unix development work. > >Can you please enlighten me clearly about the OPENSSL tool kit and > how we could achieve the below requirement. > > Requirement: > > As per customer requirements we should use DES3

Re: DES3 Encryption & Decryption

2009-11-26 Thread Patrick Patterson
Hey there; When asking for advice, please at least say whether you are trying to do something programatically (i.e.: using the OpenSSL API), or just need to do it from the command line. If it is the command line, then please include what you have tried, and the results that you got. To this curr

Re: DES3 encryption

2007-05-10 Thread Marek Marcola
Hello, > Does somebody know how can I derive ks1,ks2 and ks3 shedules from password > entered by command line: > openssl enc -des3 -in pass.dec -out pass.enc -pass file:password.txt To generate this input keys, IV to this key schedules function EVP_BytesToKey() is used (example attached). But I sug

Re: DES3 encryption

2007-05-10 Thread Metalpalo
Hello I have question: Does somebody know how can I derive ks1,ks2 and ks3 shedules from password entered by command line: openssl enc -des3 -in pass.dec -out pass.enc -pass file:password.txt What's name is of cryptography library what openssl works with? Thanks -- View this message in co

Re: DES3 encryption

2007-05-09 Thread Metalpalo
Hello everybody, My question is: I want to use triple DEC encryption method in my application. But I don't know which library can I use. My application is developed in VB6 a I need to encrypt and decrypt password for login to this application. I'm looking at function: void DES_ede3_cbc_encrypt(

Re: DES3 encryption

2007-04-27 Thread Marek Marcola
Hello, > I need to use des3 encryption for my data but not via openssl but in my > application in Visual C++. > Can you tell, which library of openssl is used for des3 encryption and which > function is used. > I want to direct call some function in my application Use DES_ede3_cbc_encrypt() from c

Re: DES3 encryption

2007-04-27 Thread ViSolve Security Consulting Group
Hello, I need to use des3 encryption for my data but not via openssl but in my application in Visual C++. Please look into the test program openssl/tests/destest.c available in openssl source. You can find the model. Regards, ViSolve Security Consulting Group. http://www.visolve.com/securi