pysigtool
Extract digital signatures contained in a PE file.
Install
$ pip install pysigtool
Usage
$ pysigtool msvcr120.dll
saving msvcr120_dll.der
$ ls msvcr120_dll.der
msvcr120_dll.der
$ openssl pkcs7 -in msvcr120_dll.der -inform der -print
PKCS7:
type: pkcs7-signedData (1.2.840.113549.1.7.2)
d.sign:
version: 1
md_algs:
algorithm: sha1 (1.3.14.3.2.26)
parameter: NULL
contents:
type: undefined (1.3.6.1.4.1.311.2.1.4)
d.other: SEQUENCE:
....