Is this RSA algorithm?

[Storm Shadow]

the RSA finder script had the wrong link
http://kyprizel.net/work/ida_rsakeyfinder.html

[bridgeic]

Originally Posted by Storm Shadow

the RSA finder script had the wrong link
http://kyprizel.net/work/ida_rsakeyfinder.html

I try this RSA finder script, but seems find nothing, even for a simple RSA demo case as attached, it find nothing, I'm not sure whether my usage issue. The check output in IDA list as below.

Searching for X.509 Public Key Infrastructure Certificates
Searching for PKCS #8: Private-Key Information Syntax Standard
Key scan complete.

public key for attached demo case:
n=80C07AFC9D25404D6555B9ACF3567CF1, e=10001

[Storm Shadow]

Originally Posted by bridgeic

I try this RSA finder script, but seems find nothing, even for a simple RSA demo case as attached, it find nothing, I'm not sure whether my usage issue. The check output in IDA list as below.

Searching for X.509 Public Key Infrastructure Certificates
Searching for PKCS #8: Private-Key Information Syntax Standard
Key scan complete.

public key for attached demo case:
n=80C07AFC9D25404D6555B9ACF3567CF1, e=10001

the script searches for the public rsa key header in certicates as shown here.

http://etherhack.co.uk/asymmetric/docs/rsa_key_breakdown.html

it wouldent find anything in the demo case( source for your file here) http://read.pudn.com/downloads149/sourcecode/crypt/645649/KeyGen/src/RSAKeyGen.c__.htm
it cant find random public keys

[bridgeic]

Originally Posted by Storm Shadow

the script searches for the public rsa key header in certicates as shown here.

http://etherhack.co.uk/asymmetric/docs/rsa_key_breakdown.html

Dear Storm,

I'm inspired with the document your gave "OpenSSL 1024 bit RSA Private Key Breakdown". I see the public key before when do dynamic debug with edb(as the attached picture shows), but I don't understand it, after read the document, I fully understand it.

I still don't know how to make the rsa signature files, but with your help I have found and understand the public key, and have verify my understanding is right with BigCal. Here I should say many thanks to you for your warm help and guide.

I may still have some questions related, hope you can still give help, thanks again.