This is a collection of reports about email delivery
process concerning a message you originated:
<smtp ipebio15.ise.pw.edu.pl [EMAIL PROTECTED] 1284>: ...\
expired after 3 days, problem was:
smtp; 500 (connect to ipebio15.ise.pw.edu.pl
[194.29.161.106|25|194.29.160.2|48861]: Connection timed out)
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Reporting-MTA: dns; elektron.elka.pw.edu.pl
Arrival-Date: Fri, 20 Jul 2001 03:31:59 +0200
Original-Recipient: rfc822;[EMAIL PROTECTED]
Final-Recipient: RFC822;[EMAIL PROTECTED]
Action: failed
Status: 5.4.1 (TCP/IP-connection failure)
Diagnostic-Code: smtp; 500 (connect to ipebio15.ise.pw.edu.pl
[194.29.161.106|25|194.29.160.2|48861]: Connection timed out)
Remote-MTA: dns; ipebio15.ise.pw.edu.pl (194.29.161.106|25|194.29.160.2|48861)
Last-Attempt-Date: Mon, 23 Jul 2001 10:15:42 +0200
Reporting-MTA: dns; elektron.elka.pw.edu.pl
Arrival-Date: Fri, 20 Jul 2001 03:31:59 +0200
Original-Recipient: rfc822;[EMAIL PROTECTED]
Final-Recipient: RFC822;[EMAIL PROTECTED]
Action: failed
Status: 5.4.1 (TCP/IP-connection failure)
Diagnostic-Code: smtp; 500 (connect to ipebio15.ise.pw.edu.pl [194.29.161.106|25|194.29.160.2|48861]: Connection timed out)
Remote-MTA: dns; ipebio15.ise.pw.edu.pl (194.29.161.106|25|194.29.160.2|48861)
Last-Attempt-Date: Mon, 23 Jul 2001 10:15:42 +0200
hi,
I used EVP interface to encrypt and decrypt,but after I encrypted ,I
couldn't decrypt it . Why?
Any help is appreciated!
void do_cipher(char *pw, int operation,char * InBuf,int InLen,char *
OutBuf,int *OutBuflen)
{
//operation: 0:DECRYPT
// 1:ENCRYPT
unsigned char iv[EVP_MAX_IV_LENGTH], key[EVP_MAX_KEY_LENGTH];
/* unsigned int ekeylen, net_ekeylen; */
EVP_CIPHER_CTX ectx;
memcpy(iv, "12345678", 8);
EVP_BytesToKey(EVP_idea_cbc(), EVP_md5(), "salt", pw, strlen(pw), 1, key,
iv);
EVP_CipherInit(&ectx, EVP_idea_cbc(), key, iv, operation);
EVP_CipherUpdate(&ectx, OutBuf, OutBuflen, InBuf, InLen);
EVP_CipherFinal(&ectx, OutBuf, OutBuflen);
}
void main(void)
{
char InBuf[512],OutBuf[512+8],OutBuf2[512+8];
int i,OutLen;
for(i=0;i<8;i++) InBuf[i]=30+i;
do_cipher("test",1,InBuf,8,OutBuf,&OutLen); //OutLen=8
do_cipher("test",0,OutBuf,8,OutBuf2,&OutLen); //but now OutLen=0
}
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