From: owner-openssl-us...@openssl.org On Behalf Of Li, David
Sent: Monday, 25 June, 2012 00:03
Sorry I forgot. I do also have the EC public key (the point
Qx and Qy) in hex. I also know the curve P-384.
So the only step I am not sure is how to convert the EC
private and public keys into
On Jun 26, 2012, at 7:20 PM, Dave Thompson wrote:
It's probably still easier to write a small program,
but if you really want to do it yourself, you can see
the structure by asn1parse'ing an existing one, or
looking at the code starting with ec/ec_asn1.c . It is
SEQUENCE
version
From: owner-openssl-us...@openssl.org On Behalf Of Li, David
Sent: Thursday, 21 June, 2012 17:53
If I have a private key in hex string , e.g,
23d9f4ea6d87b7d6163d64256e3449255db14786401a51daa7847161bf56d4
94325ad2ac8ba928394e01061d882c3528, how can I convert it into
an ECDSA private key
-openssl-us...@openssl.org [owner-openssl-us...@openssl.org] On
Behalf Of Dave Thompson [dthomp...@prinpay.com]
Sent: Sunday, June 24, 2012 6:25 PM
To: openssl-users@openssl.org
Subject: RE: Question on openssl dgst: which private key?
From: owner-openssl-us...@openssl.org On Behalf Of Li, David
From: owner-openssl-us...@openssl.org On Behalf Of Li, David
Sent: Thursday, 21 June, 2012 11:48
How does openssl dgst know which signing algorithm it's supposed
to use in openssl dgst? For example how does it figure out
if this signing private key is a ECDSA key or RSA key?
Is this
[mailto:owner-openssl-
us...@openssl.org] On Behalf Of Dave Thompson
Sent: Thursday, June 21, 2012 11:00 AM
To: openssl-users@openssl.org
Subject: RE: Question on openssl dgst: which private key?
From: owner-openssl-us...@openssl.org On Behalf Of Li, David
Sent: Thursday, 21 June, 2012 11:48
How