Algorithm School

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How to get hash of message

Last post by Tarantino « Tue Oct 18, 2016 4:46 am
Replies: 2
by notuo » Mon Oct 17, 2016 11:14 pm

2 Replies

8977 Views

Last post by Tarantino
Tue Oct 18, 2016 4:46 am
Parameters : byte [] buffer and offset

Last post by Pf6KINE « Thu Oct 13, 2016 4:46 am
Replies: 1
by afrascoi » Wed Oct 12, 2016 5:01 am

1 Replies

7702 Views

Last post by Pf6KINE
Thu Oct 13, 2016 4:46 am
CRC32 on java card

Last post by JCaberham « Wed Oct 12, 2016 6:16 am
Replies: 2
by FUchai » Mon Oct 10, 2016 11:43 pm

2 Replies

9616 Views

Last post by JCaberham
Wed Oct 12, 2016 6:16 am
Online algorithm tool is too great

Last post by UNKNwYSHSA « Sun Oct 02, 2016 9:35 am
Replies: 1
by eyesworld » Sat Oct 01, 2016 5:15 am

1 Replies

7971 Views

Last post by UNKNwYSHSA
Sun Oct 02, 2016 9:35 am
ECC curve parameters

Last post by Tazmania09 « Tue Sep 20, 2016 4:32 am
Replies: 4
by kineri » Sun Sep 11, 2016 10:10 pm

4 Replies

13009 Views

Last post by Tazmania09
Tue Sep 20, 2016 4:32 am
Implement CRC algorithm

Last post by UNKNwYSHSA « Thu Aug 25, 2016 1:21 am
Replies: 6
by aahmadzadeh » Mon Aug 22, 2016 12:06 am

6 Replies

15207 Views

Last post by UNKNwYSHSA
Thu Aug 25, 2016 1:21 am
6F00 when instantiating a RSAPublicKey

Last post by rena2019 « Sun Aug 07, 2016 9:15 am
Replies: 2
by Tinatco » Wed Aug 03, 2016 10:37 pm

2 Replies

10371 Views

Last post by rena2019
Sun Aug 07, 2016 9:15 am
MAC Algorithm

Last post by UNKNwYSHSA « Tue Aug 02, 2016 2:02 am
Replies: 3
by aahmadzadeh » Mon Aug 01, 2016 10:28 am

3 Replies

9835 Views

Last post by UNKNwYSHSA
Tue Aug 02, 2016 2:02 am
something wrong with TDES to encrypt data

Last post by Liguwu « Tue May 24, 2016 11:42 pm
Replies: 2
by Liguwu » Tue May 24, 2016 1:47 am

2 Replies

8901 Views

Last post by Liguwu
Tue May 24, 2016 11:42 pm
DES Encrypt/Decrypt

Last post by Tarantino « Thu Mar 24, 2016 9:01 am
Replies: 3
by Danieken » Wed Mar 23, 2016 7:48 am

3 Replies

11162 Views

Last post by Tarantino
Thu Mar 24, 2016 9:01 am
My code doesn't work with RSA key

Last post by btwtiger « Tue Mar 22, 2016 4:59 am
Replies: 2
by conliaOdk » Tue Mar 22, 2016 3:46 am

2 Replies

10169 Views

Last post by btwtiger
Tue Mar 22, 2016 4:59 am
Which can I choose for digital signature, Cipher.MODE_ENCRYPT or Cipher.MODE_DECRYPT?

Last post by mabel « Tue Mar 22, 2016 3:22 am
Replies: 3
by cprgolds » Mon Mar 21, 2016 4:04 am

3 Replies

11398 Views

Last post by mabel
Tue Mar 22, 2016 3:22 am
decrypt viaccess tv

Last post by JHack « Sun Mar 20, 2016 9:24 am
Replies: 2
by teosaurus45 » Wed Mar 16, 2016 7:02 am

2 Replies

11290 Views

Last post by JHack
Sun Mar 20, 2016 9:24 am
Is there any limit with the length of the data to cipher on 3DES

Last post by UNKNwYSHSA « Tue Mar 15, 2016 2:44 am
Replies: 1
by wkuzma » Thu Mar 10, 2016 4:05 am

1 Replies

8631 Views

Last post by UNKNwYSHSA
Tue Mar 15, 2016 2:44 am
two methods in class Cipher(): update() and doFinal()

Last post by UNKNwYSHSA « Tue Mar 15, 2016 2:04 am
Replies: 2
by GraceGIRL » Tue Mar 08, 2016 6:18 am

2 Replies

10854 Views

Last post by UNKNwYSHSA
Tue Mar 15, 2016 2:04 am
Is there any AES keys with 192 and 256 bits

Last post by horse dream « Mon Mar 14, 2016 3:45 am
Replies: 1
by mose05 » Thu Mar 10, 2016 4:46 am

1 Replies

8471 Views

Last post by horse dream
Mon Mar 14, 2016 3:45 am
Get a CryptoException when creating signature

Last post by horse dream « Wed Mar 02, 2016 6:15 am
Replies: 1
by pitbar » Mon Feb 29, 2016 1:56 am

1 Replies

8408 Views

Last post by horse dream
Wed Mar 02, 2016 6:15 am
How to store private Key into applet

Last post by popmun09 « Fri Feb 26, 2016 5:34 am
Replies: 1
by GraceGIRL » Wed Feb 24, 2016 5:36 am

1 Replies

10003 Views

Last post by popmun09
Fri Feb 26, 2016 5:34 am
CHIP CLONING

Last post by johnaugust « Thu Feb 25, 2016 11:15 pm
Replies: 4
by johnaugust » Wed Jan 27, 2016 5:45 pm

4 Replies

14929 Views

Last post by johnaugust
Thu Feb 25, 2016 11:15 pm
Failed to generate RSA Key

Last post by btwtiger « Mon Feb 22, 2016 3:51 am
Replies: 3
by Sajaki » Fri Feb 19, 2016 5:36 am

3 Replies

12752 Views

Last post by btwtiger
Mon Feb 22, 2016 3:51 am
RSA in java card

Last post by mabel « Tue Feb 09, 2016 7:43 am
Replies: 1
by KevinAli » Thu Feb 04, 2016 3:08 am

1 Replies

9614 Views

Last post by mabel
Tue Feb 09, 2016 7:43 am
LRU-MRU algorithm

Last post by UNKNwYSHSA « Sat Jan 30, 2016 9:31 pm
Replies: 2
by kuafu » Sat Jan 30, 2016 9:34 am

2 Replies

9617 Views

Last post by UNKNwYSHSA
Sat Jan 30, 2016 9:31 pm
CHIP CLONING

Last post by UNKNwYSHSA « Thu Jan 28, 2016 4:07 am
Replies: 1
by johnaugust » Wed Jan 27, 2016 5:45 pm

1 Replies

7838 Views

Last post by UNKNwYSHSA
Thu Jan 28, 2016 4:07 am
How to use 3DES algorithm in java card

Last post by Bob2002 « Tue Jan 26, 2016 11:54 pm
Replies: 1
by crizom » Tue Jan 26, 2016 10:49 pm

1 Replies

7342 Views

Last post by Bob2002
Tue Jan 26, 2016 11:54 pm
Change the cipher length to 8

Last post by btwtiger « Tue Jan 26, 2016 10:07 pm
Replies: 2
by gorgekin » Mon Jan 25, 2016 11:53 pm

2 Replies

9509 Views

Last post by btwtiger
Tue Jan 26, 2016 10:07 pm

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