mgregoro/crypt-sodium

Perl bindings for libsodium (NaCL)

crypt-sodium's Issues

Make new functions version aware and support multiple libsodium versions

Version detection has already been implemented see c7ab096, just have to add newer functionality and make use of the Crypt_Sodium_XS_sufficient_libsodium_version guard function. Make sure this is done for the xchacha20poly1305 functions before closing #9

crypto_x features introduced in:

Base Support: 1.0.8
ARGON2: 1.0.9
aead_xchacha20poly1305: 1.0.12
Newest: 1.0.16

Allow build against 1.0.8

Tests segfault perl on various builds

Armbian (3.4.113-sun8i)

• module compiled with: Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.4

$ perl t/Crypt-Sodium.t
ok 1 - use Crypt::Sodium;
ok 2 - Testing roundtrip of crypto_stream_xor
ok 3 - Testing roundtrip of ''
Aborted

Arch Linux (4.4.39-1-ARCH)

• module compiled with: gcc (GCC) 6.2.1 20160830

$ perl t/Crypt-Sodium.t
ok 1 - use Crypt::Sodium;
ok 2 - Testing roundtrip of crypto_stream_xor
ok 3 - Testing roundtrip of ''
ok 4 - Testing roundtrip of crypto_secretbox
ok 5 - Testing roundtrip of crypto_box
Segmentation fault (core dumped)

Updating for newer libsodium ?

Hi,

Do you have any plans to update for newer versions of libsodium ? For example you don't appear to have implemented Argon2 based password hashing, looks like its still Scrypt based in your code ?

crypto_scalarmult_base

It would be helpful if crypto_scalarmult_base was also exposed.

Implement Sealed Boxes

Originally requested by @udf2456 in #6 ...

https://download.libsodium.org/doc/public-key_cryptography/sealed_boxes.html

Is this library still maintained?

Hi @mgregoro, I'm currently trying to tidy up the bindings linked on the libsodium website. If this library is still maintained, then please let me know; otherwise, the link to this library will likely be removed from the bindings page to help users find up to date and maintained bindings.

Build failing

FYI, build of current version (git 6116470) is failing (Ubuntu 16.04LTS)

$ perl Makefile.PL
Checking if your kit is complete...
Looks good
Generating a Unix-style Makefile
Writing Makefile for Crypt::Sodium
Writing MYMETA.yml and MYMETA.json
foo@bar:~/test/Crypt-Sodium$ make
cp lib/Crypt/Sodium/GenericHash/State.pm blib/lib/Crypt/Sodium/GenericHash/State.pm
cp lib/Crypt/Sodium.pm blib/lib/Crypt/Sodium.pm
Running Mkbootstrap for Crypt::Sodium ()
chmod 644 "Sodium.bs"
"/usr/bin/perl" "/usr/share/perl/5.22/ExtUtils/xsubpp"  -typemap "/usr/share/perl/5.22/ExtUtils/typemap"  Sodium.xs > Sodium.xsc && mv Sodium.xsc Sodium.c
x86_64-linux-gnu-gcc -c  -I/usr/local/include -I. -D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g   -DVERSION=\"0.12\" -DXS_VERSION=\"0.12\" -fPIC "-I/usr/lib/x86_64-linux-gnu/perl/5.22/CORE"  -Wno-pointer-sign Sodium.c
Sodium.xs: In function ‘XS_Crypt__Sodium_real_crypto_aead_xchacha20poly1305_ietf_keygen’:
Sodium.xs:940:24: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
         unsigned char k* = sodium_malloc(crypto_aead_xchacha20poly1305_ietf_KEYBYTES);
                        ^
Sodium.xs:940:26: error: expected expression before ‘=’ token
         unsigned char k* = sodium_malloc(crypto_aead_xchacha20poly1305_ietf_KEYBYTES);
                          ^
Sodium.xs:941:51: error: ‘k’ undeclared (first use in this function)
         crypto_aead_xchacha20poly1305_ietf_keygen(k);
                                                   ^
Sodium.xs:941:51: note: each undeclared identifier is reported only once for each function it appears in
Makefile:344: recipe for target 'Sodium.o' failed
make: *** [Sodium.o] Error 1

Implement the Crypto Box functionality

Originally requested by @udf2456 in #6 ...

https://download.libsodium.org/doc/public-key_cryptography/authenticated_encryption.html

Implement access to the High Entropy Key / Key Derivation functionality

Originally requested by @udf2456 in #6 .

https://download.libsodium.org/doc/key_derivation/

Make Access to AES GCM available

Originally requested by @udf2456 in #6 .

https://download.libsodium.org/doc/secret-key_cryptography/aes-256-gcm.html

Make access to XChaCha20-Poly1305 available

Originally requested by @udf2456 in #6 .

https://download.libsodium.org/doc/secret-key_cryptography/xchacha20-poly1305_construction.html