mirror of
https://codeberg.org/scip/pcp.git
synced 2025-12-17 03:50:57 +01:00
started with py crypto, enhanced raw.py generation, better autoconf integration
This commit is contained in:
git@daemon.de
@@ -26,6 +26,7 @@ my %sobytes = (
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);
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my @code;
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my %defs;
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foreach my $head (@ARGV) {
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open HEAD, "<$head" or die "Could not open $head: $!\n";
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@@ -62,6 +63,16 @@ foreach my $head (@ARGV) {
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push @code, $c;
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}
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# a definition
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while ($raw =~ /^\s*#define ((EXP|PCP|PBP).*)$/gm) {
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my ($name, $def) = split /\s\s*/, $1, 2;
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$def =~ s/\/\*.*//;
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if (!exists $defs{$name} && $def !~ /(sizeof| \+ )/) {
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print STDERR "name: $name\ndef: $def\n\n";
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$defs{$name} = "\n# $0: from $head:$.\n$name = $def\n";
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}
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}
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close $head;
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}
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@@ -71,3 +82,5 @@ print "PCP_RAW_CODE = '''\n";
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print join "\n", @code;
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print "'''\n";
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print join "\n", values %defs;
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@@ -1,90 +1,16 @@
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from cffi import FFI
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# loads generated structs and typedefs and imports them into cffi
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from pypcp.dll import *
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# load oop wrapper classes
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from pypcp.publickey import *
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from pypcp.key import *
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from pypcp.stream import *
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from pprint import pprint
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__all__ = ('raw Key PublicKey'.split() )
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__all__ = ('raw Context Key PublicKey Stream Buffer'.split() )
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# https://gist.github.com/inactivist/4ef7058c2132fa16759d
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class Context(object):
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def __init__(self):
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self._ctx = libpcp.ptx_new()
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def __del__(self):
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libpcp.ptx_clean(self._ctx)
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def throw(self, E=None, msg=None):
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# forward libpcp generated exceptions
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pcpmsg = ffi.string(self._ctx.pcp_err)
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if msg:
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pcpmsg = "%s: %s" % (msg, pcpmsg)
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if E:
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raise E(pcpmsg)
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else:
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raise RuntimeError(pcpmsg)
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class PublicKey(object):
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def __init__(self, pk=None, encoded=None):
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self._pk = None
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if pk:
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self._pk = pk
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elif encoded:
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self.importkey(Context(), encoded)
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else:
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self._pk = ffi.new("struct _pcp_pubkey_t*")
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for key, value in convert_to_python(self._pk).iteritems():
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self.__setattr__(key, value)
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def importkey(self, context, encoded=None):
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ks = libpcp.pcp_import_pub(context._ctx, encoded, len(encoded))
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if not ks:
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context.throw(IOError, "failed to import key")
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self._pk = ks.p
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def dump(self):
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if self._pk:
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libpcp.pcp_dumppubkey(self._pk)
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def __dict__(self):
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return convert_to_python(self._pk)
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class Key(object):
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def __init__(self, owner=None, mail=None, sk=None, encoded=None, passphrase=None):
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self._sk = None
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if owner or mail:
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# generate new one
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if not owner:
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owner=''
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if not mail:
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mail=''
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self.generate(owner, mail)
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elif sk:
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# use the raw sk
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self._sk = sk
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elif encoded:
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# import an encoded key
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self.importkey(Context(), encoded, passphrase)
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else:
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self._sk = ffi.new("struct pcp_key_t*")
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for key, value in convert_to_python(self._sk).iteritems():
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self.__setattr__(key, value)
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def importkey(self, context, encoded=None, passphrase=None):
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sk = libpcp.pcp_import_secret(context._ctx, encoded, len(encoded), passphrase)
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if not sk:
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context.throw(IOError, "failed to import key")
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self._sk = sk
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def generate(self, owner=None, mail=None):
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self._sk = libpcp.pcpkey_new()
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if owner:
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libpcp.pcpkey_setowner(self._sk, owner, mail)
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def dump(self):
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if self._sk:
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libpcp.pcp_dumpkey(self._sk)
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69
bindings/py/pypcp/context.py
Normal file
69
bindings/py/pypcp/context.py
Normal file
@@ -0,0 +1,69 @@
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from pypcp.dll import *
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from pypcp.stream import *
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class Context(object):
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def __init__(self):
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self._ctx = libpcp.ptx_new()
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self._sk = None
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def __del__(self):
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libpcp.ptx_clean(self._ctx)
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def throw(self, E=None, msg=None):
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# forward libpcp generated exceptions
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pcpmsg = ffi.string(self._ctx.pcp_err)
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if msg:
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pcpmsg = "%s: %s" % (msg, pcpmsg)
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if E:
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raise E(pcpmsg)
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else:
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raise RuntimeError(pcpmsg)
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def addkey(self, Key):
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self._sk = Key._sk
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def pubkeycount(self):
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return libpcp.pcphash_countpub(self._ctx)
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def recipients(self, *recipients):
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for key in recipients:
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libpcp.pcphash_add(self._ctx, key._pk, key._pk.type)
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def encrypt(self, string=None, file=None, sign=False, passphrase=None):
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anon = 0
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instream = None
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outstream = None
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if string:
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instream = Stream(string=string)
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else:
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instream = Stream(file)
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outstream = Stream()
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if self.pubkeycount() > 0:
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if not self._sk:
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anon = 1
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dosign = 0
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if sign:
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dosign = 1
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size = libpcp.pcp_encrypt_stream(self._ctx, instream._stream, outstream._stream,
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self._sk, self._ctx.pcppubkey_hash, dosign, anon)
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if size <= 0:
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self.throw(IOError, "failed to encrypt")
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return ffi.buffer(libpcp.buffer_get_remainder(outstream._stream.b), libpcp.buffer_size(outstream._stream.b))[:]
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else:
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# symmetric
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salt = ffi.new("byte[]", PBP_COMPAT_SALT)
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symkey = libpcp.pcp_scrypt(self._ctx, passphrase, len(passphrase), salt, 90);
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size = libpcp.pcp_encrypt_stream_sym(self._ctx, instream._stream, outstream._stream, symkey, 0, ffi.NULL)
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if size <= 0:
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self.throw(IOError, "failed to encrypt")
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return ffi.buffer(libpcp.buffer_get_remainder(outstream._stream.b), libpcp.buffer_size(outstream._stream.b))[:]
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41
bindings/py/pypcp/key.py
Normal file
41
bindings/py/pypcp/key.py
Normal file
@@ -0,0 +1,41 @@
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from pypcp.dll import *
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from pypcp.context import *
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class Key(object):
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def __init__(self, owner=None, mail=None, sk=None, encoded=None, passphrase=None):
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self._sk = None
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if owner or mail:
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# generate new one
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if not owner:
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owner=''
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if not mail:
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mail=''
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self.generate(owner, mail)
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elif sk:
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# use the raw sk
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self._sk = sk
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elif encoded:
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# import an encoded key
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self.importkey(Context(), encoded, passphrase)
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else:
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self._sk = ffi.new("struct _pcp_key_t*")
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# just for convenience
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for key, value in convert_to_python(self._sk).iteritems():
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self.__setattr__(key, value)
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def importkey(self, context, encoded=None, passphrase=None):
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sk = libpcp.pcp_import_secret(context._ctx, encoded, len(encoded), passphrase)
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if not sk:
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context.throw(IOError, "failed to import key")
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self._sk = sk
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def generate(self, owner=None, mail=None):
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self._sk = libpcp.pcpkey_new()
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if owner:
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libpcp.pcpkey_setowner(self._sk, owner, mail)
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def dump(self):
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if self._sk:
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libpcp.pcp_dumpkey(self._sk)
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29
bindings/py/pypcp/publickey.py
Normal file
29
bindings/py/pypcp/publickey.py
Normal file
@@ -0,0 +1,29 @@
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from pypcp.dll import *
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from pypcp.context import *
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class PublicKey(object):
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def __init__(self, pk=None, encoded=None):
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self._pk = None
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if pk:
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self._pk = pk
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elif encoded:
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self.importkey(Context(), encoded)
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else:
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self._pk = ffi.new("struct _pcp_pubkey_t*")
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for key, value in convert_to_python(self._pk).iteritems():
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self.__setattr__(key, value)
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def importkey(self, context, encoded=None):
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ks = libpcp.pcp_import_pub(context._ctx, encoded, len(encoded))
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if not ks:
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context.throw(IOError, "failed to import key")
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self._pk = ks.p
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def dump(self):
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if self._pk:
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libpcp.pcp_dumppubkey(self._pk)
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def __dict__(self):
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return convert_to_python(self._pk)
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@@ -593,125 +593,338 @@ int _check_hash_keysig(PCPCTX *ptx, Buffer *blob, pcp_pubkey_t *p, pcp_keysig_t
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/*** bindings/py/gencffi.pl: from include/pcp/mgmt.h:2712 */
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int _check_sigsubs(PCPCTX *ptx, Buffer *blob, pcp_pubkey_t *p, rfc_pub_sig_s *subheader);
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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void pcphash_del(PCPCTX *ptx, void *key, int type);
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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void pcphash_clean(PCPCTX *ptx);
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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void pcphash_cleanpub(pcp_pubkey_t *pub);
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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pcp_key_t *pcphash_keyexists(PCPCTX *ptx, char *id);
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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pcp_pubkey_t *pcphash_pubkeyexists(PCPCTX *ptx, char *id);
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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void pcphash_add(PCPCTX *ptx, void *key, int type);
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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int pcphash_count(PCPCTX *ptx);
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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int pcphash_countpub(PCPCTX *ptx);
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/*** bindings/py/gencffi.pl: from include/pcp/keyhash.h:2865 */
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pcp_keysig_t *pcphash_keysigexists(PCPCTX *ptx, char *id);
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/*** bindings/py/gencffi.pl: from include/pcp/scrypt.h:2908 */
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byte * pcp_scrypt(PCPCTX *ptx, char *passwd, size_t passwdlen, byte *nonce, size_t noncelen);
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
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Pcpstream *ps_init(void);
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
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Pcpstream *ps_new_file(FILE *backendfd);
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
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Pcpstream *ps_new_inbuffer(Buffer *b);
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
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Pcpstream *ps_new_outbuffer();
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
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size_t ps_read(Pcpstream *stream, void *buf, size_t readbytes);
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
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size_t ps_write(Pcpstream *stream, void *buf, size_t writebytes);
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
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size_t ps_finish(Pcpstream *stream);
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||||
|
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
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/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
size_t ps_print(Pcpstream *stream, const char * fmt, ...);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
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size_t ps_tell(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
Buffer *ps_buffer(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
void ps_close(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
int ps_end(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
int ps_err(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
void ps_setdetermine(Pcpstream *stream, size_t blocksize);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
void ps_armor(Pcpstream *stream, size_t blocksize);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
void ps_unarmor(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
size_t ps_read_decode(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
void ps_determine(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
size_t ps_read_next(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
size_t ps_read_cached(Pcpstream *stream, void *buf, size_t readbytes);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
size_t ps_read_raw(Pcpstream *stream, void *buf, size_t readbytes);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
void ps_write_encode(Pcpstream *stream, Buffer *dst);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
size_t ps_write_buf(Pcpstream *stream, Buffer *z);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
int ps_left(Pcpstream *stream);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3003 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/pcpstream.h:3199 */
|
||||
int ps_readline(Pcpstream *stream, Buffer *line);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
byte *pcp_padfour(byte *src, size_t srclen, size_t *dstlen);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
size_t pcp_unpadfour(byte *src, size_t srclen);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
byte *pcp_z85_decode(PCPCTX *ptx, char *z85block, size_t *dstlen);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
char *pcp_z85_encode(byte *raw, size_t srclen, size_t *dstlen, int doblock);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
char *pcp_readz85file(PCPCTX *ptx, FILE *infile);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
char *pcp_readz85string(PCPCTX *ptx, byte *input, size_t bufsize);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
uint8_t is_utf8(const byte * bytes);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
size_t _buffer_is_binary(byte *buf, size_t len);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
uint8_t _parse_zchar(Buffer *z, uint8_t c, uint8_t is_comment);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
long int z85_header_startswith(Buffer *buf, char *what);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
int z85_isheader(Buffer *buf);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
int z85_isend(Buffer *buf);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
int z85_isbegin(Buffer *buf);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
int z85_iscomment(Buffer *buf);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
int z85_isempty(Buffer *line);
|
||||
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3181 */
|
||||
/*** bindings/py/gencffi.pl: from include/pcp/z85.h:3377 */
|
||||
int z85_isencoded(Buffer *line);'''
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ASYM_CIPHER = 5
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_FORMAT_C = 4
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_BLOCK_SIZE = 32 * 1024
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_PK_HEADER = "----- BEGIN ED25519-CURVE29915 PUBLIC KEY -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SK_FOOTER = "----- END ED25519-CURVE29915 PRIVATE KEY -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ENFILE_HEADER = "----- BEGIN PCP ENCRYPTED FILE -----\r\n"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_FORMAT_NATIVE = 1
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PBP_COMPAT_SALT = "qa~t](84z<1t<1oz:ik.@IRNyhG=8q(on9}4#!/_h#a7wqK{Nt$T?W>,mt8NqYq&6U<GB1$,<$j>,rSYI2GRDd:Bcm"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_HASH_CIPHER = 0x22
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_HASH_NAME = "BLAKE2"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_SUB_NOTATION = 20
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_CIPHER_NAME = "ED25519"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_CIPHER = 0x23
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ZFILE_HEADER = "----- BEGIN Z85 ENCODED FILE -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_SIG_END = "----- END ED25519 SIGNATURE -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_KEY_VERSION = 6
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_PK_CIPHER = 0x21
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_KEY_PRIMITIVE = "CURVE25519-ED25519-SALSA20-POLY1305"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_RFC_CIPHER = 0x21
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ASYM_CIPHER_ANON = 6
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_FORMAT_PERL = 6
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ENFILE_FOOTER = "\r\n----- END PCP ENCRYPTED FILE -----\r\n"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_FORMAT_YAML = 3
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_SYM_CIPHER = 23
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_TYPE = 0x1F
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_FORMAT_PY = 5
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_SUB_KEYFLAGS = 27
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SK_HEADER = "----- BEGIN ED25519-CURVE29915 PRIVATE KEY -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_SIGPREFIX = "\nnacl-"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ME = "Pretty Curved Privacy"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ZFILE_FOOTER = "----- END Z85 ENCODED FILE -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_SUB_SIGEXPIRE = 3
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ENCRYPT_MAC = 56
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_PK_FOOTER = "----- END ED25519-CURVE29915 PUBLIC KEY -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_SUB_CTIME = 2
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_VAULT_ID = 14
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_SIG_HEADER = "----- BEGIN ED25519 SIGNED MESSAGE -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_ASYM_CIPHER_SIG = 24
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_PK_CIPHER_NAME = "CURVE25519-ED25519-POLY1305-SALSA20"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_FORMAT_PBP = 2
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_VAULT_VERSION = 2
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_CRYPTO_ADD = (32 - 16)
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_SUB_KEYEXPIRE = 9
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_SIG_VERSION = 2
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
PCP_SIG_START = "----- BEGIN ED25519 SIGNATURE -----"
|
||||
|
||||
|
||||
# bindings/py/gencffi.pl: from include/pcp/defines.h:187
|
||||
EXP_SIG_VERSION = 0x01
|
||||
|
||||
27
bindings/py/pypcp/stream.py
Normal file
27
bindings/py/pypcp/stream.py
Normal file
@@ -0,0 +1,27 @@
|
||||
from pypcp.dll import *
|
||||
|
||||
|
||||
class Stream(object):
|
||||
def __init__(self, string=None, file=None):
|
||||
if file:
|
||||
fd = open(file, 'r')
|
||||
self._stream = libpcp.ps_new_file(fd)
|
||||
elif string:
|
||||
buf = libpcp.buffer_new_buf('inbuf', string, len(string))
|
||||
self._stream = libpcp.ps_new_inbuffer(buf)
|
||||
else:
|
||||
self._stream = libpcp.ps_new_outbuffer()
|
||||
|
||||
def __del__(self):
|
||||
libpcp.ps_close(self._stream)
|
||||
|
||||
|
||||
class Buffer(object):
|
||||
def __init__(self, string=None):
|
||||
if string:
|
||||
self._buffer = libpcp.buffer_new_buf('pybuf', string, len(string))
|
||||
else:
|
||||
self._buffer = libpcp.buffer_new(32, 'pybuf')
|
||||
|
||||
def __del__(self):
|
||||
libpcp.buffer_free(self._buffer)
|
||||
@@ -3,16 +3,20 @@
|
||||
from pypcp import *
|
||||
from pprint import pprint
|
||||
|
||||
sk = Key("tom", "me@there")
|
||||
sk.dump()
|
||||
zbobsec = open("../../tests/key-bobby-sec", "r").read()
|
||||
|
||||
encoded = open("../../tests/key-bobby-sec", "r").read()
|
||||
bobsec = Key(encoded=zbobsec, passphrase="b")
|
||||
#bobsec.dump()
|
||||
|
||||
sk = Key(encoded=encoded, passphrase="b")
|
||||
sk.dump()
|
||||
zalipub = open("../../tests/key-alicia-pub", "r").read()
|
||||
alipub = PublicKey(encoded=zalipub)
|
||||
#alipub.dump()
|
||||
|
||||
p = open("../../tests/key-bobby-pub", "r").read()
|
||||
pk = PublicKey(encoded=p)
|
||||
pk.dump()
|
||||
ctx = Context()
|
||||
|
||||
encrypted = ctx.encrypt(string="hello world", passphrase="x")
|
||||
|
||||
ctx.addkey(bobsec)
|
||||
ctx.recipients(alipub)
|
||||
encrypted = ctx.encrypt(string="hello world")
|
||||
|
||||
pprint(pk.masterpub)
|
||||
|
||||
Reference in New Issue
Block a user