Witek wrote:
Kaushalye Kapuruge wrote:
Hi,
I tried to get the base64 encoded result of a SHA1 digest. But the
result is not compatible with the same operation in Java. Also I
tried to use a javascript function. It is matching with the result of
the Java implementation but not with the openssl result. So I guess
there is something wrong with openssl implementation.
Here I'll write my approaches.
(A) Openssl
------------------------------------
echo "abcde" | openssl dgst -sha1 -binary | openssl base64
(B) Java implementation.
----------------------------------
MessageDigest md = MessageDigest.getInstance("SHA1");
md.reset();
md.update("abcde".getBytes());
System.out.println(Base64.encode(md.digest()));
(C) Javascript
------------------------------------
var res= b64_sha1("abcde");
[Have to include the script file <script type="text/javascript"
src="http://pajhome.org.uk/crypt/md5/sha1.js";></script>]
Also I tried this with SHA1() function in openssl/sha1 and it
produces another result.(Let's say approach D)
If I summarize the results.
Approach A,B produces the same result. (A95sVwv+JL/DKMzXyka3bq2vQzQ=)
Approach C,D produces different results.
Thanks,
Kaushalye
______________________________________________________________________
OpenSSL Project http://www.openssl.org
User Support Mailing List openssl-users@openssl.org
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Hi,
Try this:
echo -n "abcde" | openssl dgst -sha1 -binary | openssl base64
Witek
Great.. I forgot abt the end-line character.
But wonder how I do SHA1 in the code level. There is SHA1(input, length,
result) function. Also I can use SHA1_Init(), Update(), final()
approach. Anyone has some examples?
Rgds,
Kaushalye
______________________________________________________________________
OpenSSL Project http://www.openssl.org
User Support Mailing List openssl-users@openssl.org
Automated List Manager [EMAIL PROTECTED]
