Dr Stephen Henson wrote:
>
> Julio Rubio wrote:
> >
> >
> > We have revised the list archives and no one answered the question of
> > Mike (Wu Zhigang)!
> >
> > Does anyone know how to extract a private key from an Entrust profile
> > (epf) to an OpenSSL privaye key format???
> >
> > Thanks!
> >
> > -- Julio Rubio
> > -- E-mail: [EMAIL PROTECTED]
> >
> > PS: This is the EPF (Entrust profile) whose private keys we want to
> > extract!
> > [please, see the first mail for the EPF file]
>
> Without some documentation on the format this will prove difficult. The
> private keys just look like random data rather than ASN1 structures.
> This is usually a sign of raw encrypted data.
>
> There are some hints as to how keys are derived but a sample key with
> the password would be needed to check this.
>
> Steve.
Hello Steve,
The profile sent in the first mail is protected with the password:
Mvpemq100v
We have not found information about the file format. We think Entrust
does not want to make this available, because they want everybody to use
their software everywhere.
Besides, Entrust toolkits do not allow to extract the private key
either! :-(
-- Julio
PS: here you are the piece of base64 in a more convenient format, we are
not sure of the lines "Pro-Type" nor "DEK-Info", we have deducted this
info from the original file!!, maybe something is wrong in this lines,
or something is missing!!!:
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: pbeWithSHA1AndCAST5-CBC,B11ABE26F56C33A7,128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-----END RSA PRIVATE KEY-----
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