> Does ANYONE think that case-sensitive cipher names are good idea?
>
> Someone who types TLSV1:RC4-MD5 will find things working, but is likely to
> be surprised by how weakly-protected they are.
>
> /r$
>
> --
> Principal Security Engineer
> Akamai Technologies, Cambridge MA
> IM:
FYI:
An RSA cipher algorithm is not a block cipher. It treats the entire
message as a very big integer. The better way is to use the RSA
cipher algorithm to transmit some symmetric cipher key for AES or
another block cipher algorithm and use the block cipher to encrypt
and decrypt very big files
Sindya,
Looking at the hexdump issue earlier in the thread, I have a question for
you. Is your memory buffer block or word aligned? Some mismatch here may
cause some block computation issues.
- Steve
> Steve,
>
> I am also facing a similar issue. In my case the key generated by
> DH_compute_ke
> Hello,
>
> I'm trying to compare the results of the openssl tool with the cryptool
> 1.4.31
>
> + Filename topsecret.txt which only contains the character 'a'
> + Encrypt it with DES using CBC mode with key and iv = 0 produces the
> result '32ea a0fa 4f77 fb92'
>
> user@debian:~$ xxd topsecret.tx
FYI
I have seldom done low-level OpenSSL programming, but have implemented
many server based programs. The server application that does an 'accept'
on a socket is responsible for the communications on the socket, including
any timeouts or recognition of stale communication. Therefore the socket
c
Besides using the same cipher (session) key, you also need to use the same
initialization vector. Note: in practice, the initialization is a random
number that should not be reused.
- Steve
> Hi all
>
> I have a requirement to encrypt files, in such a way identical files
> should generate identica
Shanil,
I am new to the inner workings of the OpenSSL library.
I am copying this message to the OpenSSL-Users group.
Yes it is possible to encrypt binary images and any content of 8-bit
byte streams with the library. With custom padding, it is also
possible to encrypt and decrypt arbitrary strin
> How can i view all the Question the other openssl user has posted ???
>
> PLZ tell me the link where all the questions posted by different users are
>
>
>
> --
>
> From:-
> Shanil J.S
>
Shanil,
Marc is a useful mail archiver that captures OpenSSL mail lists.
http://marc.info/?l=openssl_users
h
Sanil,
1. Are you trying to encrypt an XML element content?
2. Or are you trying to encrypt the entire XML document?
To retain XML capability, you may also need to encode your encrypted blob
with Base64 encoding.
Steven J. Hathaway
Xerces XML
> hi,
>
> can anyone please tell me how to load a fi
Congrats! you caught my typing error.
Steven J. Hathaway
> Thanks.
>
> Is the name spelt Rijndael or Rijndahl?
>
> On Sat, Mar 16, 2013 at 8:15 PM, wrote:
>> AES/Rijndahl
>>
>> AES has fixed number of rounds and other parameters.
>> Rijndahl allows you to specify the algorithm parameters includi
AES/Rijndahl
AES has fixed number of rounds and other parameters.
Rijndahl allows you to specify the algorithm parameters including number
of rounds.
Steven J. Hathaway
> So is the number of rounds set by Rijndahl or the AES spec? I'm confused.
>
> And is the number of rounds hard-coded into the
I don't know the interfaces to OpenSSL, but AES-192 specifies the number
of rounds. The approved AES algorithms specify a subset of Rijndahl
cipher whereby you can specify alternative numbers of rounds, key
sizes, and block sizes.
Sincerely,
Steven J. Hathaway
> There's a file that I want to enc
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