Re: linking errors on linux........!

2008-06-16 Thread karim Bendadda
Could you post the message given you by the compiler?? On Mon, Jun 16, 2008 at 9:51 AM, vinni rathore <[EMAIL PROTECTED]> wrote: > hi > i m getting undefined symbol for my sample server program that is on linux. > my program is using openssl apis. > i have installed the openssl 0.9.8g versio

Re: AES CTR128

2008-05-27 Thread karim Bendadda
http://fixunix.com/openssl/249591-evp_decryptfinal_ex-bad-decrypt.html On Tue, May 27, 2008 at 10:58 AM, karim Bendadda <[EMAIL PROTECTED]> wrote: > Try this: http://www.grandville.net/pmwiki.php/OpenSSL/AES-CBC-EVP > > Openssl EVP API makes AES encryption/decryption. >

Re: AES CTR128

2008-05-27 Thread karim Bendadda
Try this: http://www.grandville.net/pmwiki.php/OpenSSL/AES-CBC-EVP Openssl EVP API makes AES encryption/decryption. On Mon, May 26, 2008 at 5:54 PM, Mohamed Amine Ourmech <[EMAIL PROTECTED]> wrote: > Good morning, > I want to test the AES CTR128 encryption of openSSL but infortunately i > cou

Re: [Base64 Decoding] Bug when decoding??

2008-05-24 Thread karim Bendadda
Thank you Steve for help. I tried to use the BIO_FLAGS_BASE64_NO_NL flag in my code. This works fine. Thank you everybody again for help. On Fri, May 23, 2008 at 12:24 PM, Dr. Stephen Henson <[EMAIL PROTECTED]> wrote: > On Fri, May 23, 2008, karim Bendadda wrote: > &g

Re: [Base64 Decoding] Bug when decoding??

2008-05-23 Thread karim Bendadda
Hi Stephen, I just try it! it works fine! it doesn't appear when lunching openssl command: $openssl enc ? How can I implement it using the openssl's EVP API??? Thank you. On Thu, May 22, 2008 at 8:12 PM, Dr. Stephen Henson <[EMAIL PROTECTED]> wrote: > On Thu,

Re: [Base64 Decoding] Bug when decoding??

2008-05-23 Thread karim Bendadda
08 at 8:14 PM, Victor Duchovni < [EMAIL PROTECTED]> wrote: > On Thu, May 22, 2008 at 02:20:07PM +0200, karim Bendadda wrote: > > > Hi All, > > > >I'm trying to decode a Base64 encoded string. Using the opens

Re: [Base64 Decoding] Bug when decoding??

2008-05-22 Thread karim Bendadda
gt; works. > > but be carefull most of the characterare not printables > > karim Bendadda a écrit : > > Hi All, >> >> I'm trying to decode a Base64 encoded string. Using the openssl decoding >> command:/ >> echo >> "nnnKZdKOQMmVpLEOBqNU

[Base64 Decoding] Bug when decoding??

2008-05-22 Thread karim Bendadda
Hi All, I'm trying to decode a Base64 encoded string. Using the openssl decoding command:* echo "nnnKZdKOQMmVpLEOBqNU3L07ELMSoQxW0z7SvgZBmwXpjvMYPqnSMaWy9vu6NFUHGc40nhLbaFe8vI159nZHHdMOssHyfI6kzXljRolfrSX6bNjcMvfy7k5J+2xo451u=" | openssl enc -base64 -d *I got no result! nothing!!! I tried to

Re: Update: !!! [AEC CBC decryption] Decrypted data Length problem (AES_cbc_encrypt)...

2008-05-19 Thread karim Bendadda
rote: > On Mon May 19 2008 09:35, karim Bendadda wrote: > > *Sorry for the first mail!!* > > > > Unless you can guarantee that the strings do not contain embedded zeros; > strlen() will not give the expected results. > > Mike > > Hi all, > > > >

Update: !!! [AEC CBC decryption] Decrypted data Length problem (AES_cbc_encrypt)...

2008-05-19 Thread karim Bendadda
printf("Base64 Encrypted data: %s\n",base64Buffer); /* Unbase64 of encrypted data*/ char* test_1 = strcat(base64Buffer,"\n\0"); char* unBase64 = unbase64(base64Buffer, strlen(base64Buffer)); /*Decypting unBase64...*/ AES_cbc_encrypt(unBase64, buffer1,bufferLength, &aeskeyDec, iv1, AES_DECRYPT); //AES_cbc_encrypt(unBase64, buffer1, strlen(unBase64), &aeskeyDec, iv1, AES_DECRYPT); printf("Decrypted data: %s \n",buffer1); return(0); } -- Karim Bendadda

[AEC CBC decryption] Decrypted data Length problem (AES_cbc_encrypt)...

2008-05-19 Thread karim Bendadda
/* Unbase64 of encrypted data*/ char* test_1 = strcat(base64Buffer,"\n\0"); char* unBase64 = unbase64(base64Buffer, strlen(base64Buffer)); /*Decypting unBase64...*/ AES_cbc_encrypt(unBase64, buffer1,16, &aeskeyDec, iv1, AES_DECRYPT); //AES_cbc_encrypt(unBase64, buffer1, strlen(unBase64), &aeskeyDec, iv1, AES_DECRYPT); printf("Decrypted data: %s \n",buffer1); return(0); } -- Karim Bendadda