diff --git a/DEV b/DEV new file mode 100644 index 0000000..133dbdb --- /dev/null +++ b/DEV @@ -0,0 +1,31 @@ +[[[ Picseal ]]] + +[[ MVP Plan ]] + +[ C ] +libexiv --> exif read/write +libwolfss --> crypto generation + + +[ Functions ] +# load image file +picseal.init(image_file) + +# create pub/priv key pair +# add new public key to exif +# store priv key in memory +picseal.add_new_key(CIPHER_TYPE) + +# hash the image, encrypt hash with priv-key +# hash the image & specific exif tags, encrypt hash with priv-key +# add signatures to exif +picseal.seal_image(HASH_TYPE) + +# write the image with public key, and signature +picseal.write_pub(FILE_HANDLE) + + +# write the image with private key, and signature +# ADD PIN?? +picseal.write_priv(FILE_HANDLE) + diff --git a/data_exif b/data_exif new file mode 100644 index 0000000..8005e33 --- /dev/null +++ b/data_exif @@ -0,0 +1,208 @@ +Exif.Image.Make Ascii 6 Canon +Exif.Image.Model Ascii 13 Canon EOS 6D +Exif.Image.XResolution Rational 1 300 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0, 32, 22, 64, 56, 128, 128, 192, 196, 255, 255 +Xmp.crs.ToneCurveRed XmpSeq 2 0, 0, 255, 255 +Xmp.crs.ToneCurveGreen XmpSeq 2 0, 0, 255, 255 +Xmp.crs.ToneCurveBlue XmpSeq 2 0, 0, 255, 255 +Xmp.crs.ToneCurvePV2012 XmpSeq 2 0, 0, 255, 255 +Xmp.crs.ToneCurvePV2012Red XmpSeq 2 0, 0, 255, 255 +Xmp.crs.ToneCurvePV2012Green XmpSeq 2 0, 0, 255, 255 +Xmp.crs.ToneCurvePV2012Blue XmpSeq 2 0, 0, 255, 255 diff --git a/exif_r.py b/exif_r.py new file mode 100755 index 0000000..29b1ee8 --- /dev/null +++ b/exif_r.py @@ -0,0 +1,24 @@ +from gi.repository import GExiv2 + +exif = GExiv2.Metadata('space.jpg') + +print("*** *** *** *** *** *** ***") +print(exif) +print(exif.get_date_time()) +print ("*** *** *** *** *** *** ***") + + +# longitude, latitude, altitude +#exif.set_gps_info(-79.3969702721, 43.6295057244, 76) + +# Using dict notation like this reads/writes RAW string values +# into the EXIF data, with no modification/interpolation by GExiv2. +# Refer to GExiv2.py to see what kind of convenience methods are +# supplied for setting/getting non-string values. +#IPTC = 'Iptc.Application2.' +#exif[IPTC + 'City'] = 'Toronto' +#exif[IPTC + 'ProvinceState'] = 'Ontario' +#exif[IPTC + 'CountryName'] = 'Canada' + +#exif.save_file() + diff --git a/exif_w.py b/exif_w.py old mode 100755 new mode 100644 diff --git a/picseal.py b/picseal.py new file mode 100644 index 0000000..06156a6 --- /dev/null +++ b/picseal.py @@ -0,0 +1,83 @@ +# +# +# +import argparse + +def main(): + parseArgs() + + +def parseArgs(): + print '***** ***** ***** *****' + print ' * Pic *** Seal *' + print '***** ***** ***** *****\n' + parser = argparse.ArgumentParser(description="Fingerprint a sqlite database based on its schema") + parser.add_argument('-db', '--database', required=False, help="path to file to be fingerprinted") + parser.add_argument('-fd', '--fpdir', required=False, help="path to directory of fingerprint files, compare each file") + parser.add_argument('-fp', '--fingerprint', required=False, help="fingerprint file to use in comparison") + parser.add_argument('-ad', '--android_dir', required=False, help="path to a directory with android folder structure sqlite files") + parser.add_argument('-dd', '--data_dir', required=False, help="path to a directory to search for sqlite files") + # parser.add_argument('-idx', '--index_fingerprints', required=False, help="path to a directory with sqlite files, index fingerprints if no other args given") + parser.add_argument('-an', '--app_name', required=False) + parser.add_argument('-av', '--app_version', required=False) + parser.add_argument('-n', '--notes', required=False) + parser.add_argument('-idx', action='store_true', help="add a fingerprint to the index") + parser.add_argument('-md5', required=False, help="md5 hash to query the index`") + parser.add_argument('-android_pull', action='store_true', help="automated pull of applications from a physical android phone") + parser.add_argument('-v', '--verbose', action='store_true', help="will set logging level to INFO") + parser.add_argument('-vv', '--vverbose', action='store_true', help="will set logging level to DEBUG") + parser.add_argument('-l', '--logging', action='store_true', help="will supercede the -v option and send all logging to a file, logging.DEBUG") + # parser.add_argument('-t', '--title', required=False) + args = parser.parse_args() + + if (args.logging): + logging.basicConfig(filename='dbfp.log', level=logging.DEBUG) + + if (args.verbose): + logging.basicConfig(level=logging.INFO) + elif (args.vverbose): + logging.basicConfig(level=logging.DEBUG) + else: + logging.basicConfig(level=logging.CRITICAL) + + if args.fpdir and args.idx and (args.database or args.fingerprint): + insertFP(args.database, args.fingerprint, args.fpdir) + elif args.fpdir and args.idx: + indexFingerprints(args.fpdir) + elif (args.database and args.fingerprint): + compareFingerprint(args.database, args.fingerprint) + elif (args.fpdir and (args.database or args.fingerprint)): + compareFPIndex(args.fpdir, args.database, args.fingerprint) + elif (args.fpdir and args.md5): + queryMD5(args.fpdir, args.md5) + elif (args.android_dir): + androidData(args.android_dir) + elif (args.android_pull): + androidPull() + elif (args.database): + createFingerprint(args.database, args.app_name, args.app_version, args.notes) + else: + print 'Create fingerprint:' + print ' dbfp.py -db \n' + print 'Create fingerprint index:' + print ' dbfp.py -fd -idx\n' + print 'Add fingerprint to index:' + print ' dbfp.py -fp -idx (-db | -fp )\n' + print 'Compare fingerprint to a database file:' + print ' dbfp.py -fp -db \n' + print 'Lookup fingerprint from index:' + print ' dbfp.py -fd -fp )\n' + print 'Lookup database from index:' + print ' dbfp.py -fd -db \n' + print 'Lookup MD5 hash from index:' + print ' dbfp.py -fd -md5 \n' + print 'Android App pull and fingerprint:' + print ' dbfp.py -android_pull' + print '\n***** ***** ***** *****\n' + parser.print_help() + + + +if __name__ == "__main__": + main() + print