.
int rc = ECDSA_verify(0, md, 20, signaturedata, signaturelength,
pubeckey);
Kinda hard to find the right functions which seems to be a pretty common
thing.
I did search the forum for this.
--
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On Fri, Oct 12, 2012, redpath wrote:
Tried to find documentation and examples ( which includes searching the
forum)
for using a PKCS7 standard in context to what I am trying to do for best
practices
when using a signature to verify a document received.
Basically I have a document file
, signaturelength, pubeckey);
Kinda hard to find the right functions which seems to be a pretty common
thing.
I did search the forum for this.
--
View this message in context:
http://old.nabble.com/PKCS7-open-and-extract-signature-tp34542036p34542036.html
Sent from the OpenSSL - User mailing list
On 10/11/2012 1:59 PM, redpath wrote:
I have a PKCS7 file with signature in the envelope.
What API function can I use to open the PKCS7 to extract the signature
data
and length
and then verify the message digest? The verify is shown below assuming
I got
the signature
data and length.
int
On Thu, Oct 11, 2012, redpath wrote:
I have a PKCS7 file with signature in the envelope.
What API function can I use to open the PKCS7 to extract the signature data
and length
and then verify the message digest? The verify is shown below assuming I got
the signature
data and length.
, signaturelength,
pubeckey);
Kinda hard to find the right functions which seems to be a pretty common
thing.
I did search the forum for this.
--
View this message in context:
http://old.nabble.com/PKCS7-open-and-extract-signature-tp34542036p34542704.html
Sent from the OpenSSL - User mailing list
On 10/11/2012 4:16 PM, redpath wrote:
Well the situation is I have a file which has been signed for its contents.
This signature
is used to verify the authentication of the file. The signature works great
but I want to use
best practices to package the signature. A PKCS7 was suggested. So I
From: owner-openssl-us...@openssl.org On Behalf Of Jakob Bohm
Sent: Thursday, 11 October, 2012 10:45
On 10/11/2012 4:16 PM, redpath wrote:
Well the situation is I have a file which has been signed
for its contents.
This signature
is used to verify the authentication of the file. The
