mirror of
https://codeberg.org/scip/pcp.git
synced 2025-12-17 12:00:56 +01:00
76 lines
3.0 KiB
Plaintext
76 lines
3.0 KiB
Plaintext
key++: normalize id and lc()
|
|
|
|
allow signing using an alternate secret key, like in pcpdecrypt()
|
|
|
|
malloc() new pointers in functions only if not NULL, e.g. pcp_gennonce()
|
|
|
|
generalize file i/0, open+close only in src/, print msg if using stdin or stdout
|
|
|
|
put the key import and export stuff into the lib, support from/to file and string
|
|
|
|
check pub key count in pcp.c before calling verify signature, croak if count==0
|
|
|
|
Implement pbp crypto fix https://github.com/stef/pbp/commit/7d7b7c9ecb7604ad22938f5b68a624093a417bfa
|
|
|
|
move remaining Export+Import stuff from src => lib.
|
|
|
|
Update pod key format spec.
|
|
|
|
-l show keysig, if any
|
|
|
|
vault checksum: add keysigs as well
|
|
|
|
Secretkey import: fill in calculated fields (keyid etc), add pcp_importsecret() wrapper to keymgmt.c
|
|
|
|
**** PUBKEY SIGSUB Put Serial as string ****
|
|
|
|
when fatals_ifany() is called multiple times:
|
|
==44663== Invalid read of size 8
|
|
==44663== at 0x102AEE1: memcpy (in /usr/local/lib/valgrind/vgpreload_memcheck-amd64-freebsd.so)
|
|
==44663== by 0x17A6EB0: ??? (in /lib/libc.so.7)
|
|
==44663== by 0x1799EFA: ??? (in /lib/libc.so.7)
|
|
==44663== by 0x179B4A8: ??? (in /lib/libc.so.7)
|
|
==44663== by 0x179D7A8: ??? (in /lib/libc.so.7)
|
|
==44663== by 0x179D8DB: vfprintf (in /lib/libc.so.7)
|
|
==44663== by 0x178F3D7: fprintf (in /lib/libc.so.7)
|
|
==44663== by 0x410416: fatals_ifany (fatal.c:53)
|
|
==44663== by 0x402F37: main (pcp.c:577)
|
|
==44663== Address 0x1a11718 is 24 bytes inside a block of size 128 free'd
|
|
==44663== at 0x1028EDE: free (in /usr/local/lib/valgrind/vgpreload_memcheck-amd64-freebsd.so)
|
|
==44663== by 0x410452: fatals_ifany (fatal.c:57)
|
|
==44663== by 0x41AAAD: pcp_import_secret_native (mgmt.c:585)
|
|
==44663== by 0x41A7BE: pcp_import_secret (mgmt.c:511)
|
|
==44663== by 0x404D74: pcp_importsecret (keymgmt.c:410)
|
|
==44663== by 0x402B28: main (pcp.c:427)
|
|
|
|
and
|
|
|
|
==44663== Invalid free() / delete / delete[] / realloc()
|
|
==44663== at 0x1028EDE: free (in /usr/local/lib/valgrind/vgpreload_memcheck-amd64-freebsd.so)
|
|
==44663== by 0x410452: fatals_ifany (fatal.c:57)
|
|
==44663== by 0x402F37: main (pcp.c:577)
|
|
==44663== Address 0x1a11700 is 0 bytes inside a block of size 128 free'd
|
|
==44663== at 0x1028EDE: free (in /usr/local/lib/valgrind/vgpreload_memcheck-amd64-freebsd.so)
|
|
==44663== by 0x410452: fatals_ifany (fatal.c:57)
|
|
==44663== by 0x41AAAD: pcp_import_secret_native (mgmt.c:585)
|
|
==44663== by 0x41A7BE: pcp_import_secret (mgmt.c:511)
|
|
==44663== by 0x404D74: pcp_importsecret (keymgmt.c:410)
|
|
==44663== by 0x402B28: main (pcp.c:427)
|
|
|
|
|
|
Python binding, e.g.:
|
|
py % cdll.LoadLibrary("libsodium.so.8")
|
|
<CDLL 'libsodium.so.8', handle 800776c00 at 80192a3d0>
|
|
py % nacl = CDLL("libsodium.so.8")
|
|
py % hash = create_string_buffer('\000' * 64)
|
|
py % hash
|
|
<ctypes.c_char_Array_65 object at 0x80182c560>
|
|
py % hash.raw
|
|
'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x...
|
|
py % key = create_string_buffer('a' * 32)
|
|
py % nacl.crypto_hash_sha256(pointer(hash), pointer(key), 32)
|
|
0
|
|
py % hash.raw
|
|
';\xa3\xf5\xf4;\x92`&\x83\xc1\x9a\xeeb\xa2\x03B\xb0\x84\...
|
|
py %
|