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| author | Wei-Ning Huang <w@dexon.org> | 2019-04-11 18:32:33 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-11 18:32:33 +0800 |
| commit | b7ca8e6c9bafda89c91aa3d35a8feb3f9f6bab25 (patch) | |
| tree | 59d29630eba2f02e452960a70b7bea7e6d32e592 /vendor/github.com/dexon-foundation/bls/readme.md | |
| parent | 2922460b04b4378ce202e5fdb92ff6ad9607ab89 (diff) | |
| download | dexon-b7ca8e6c9bafda89c91aa3d35a8feb3f9f6bab25.tar.gz dexon-b7ca8e6c9bafda89c91aa3d35a8feb3f9f6bab25.tar.zst dexon-b7ca8e6c9bafda89c91aa3d35a8feb3f9f6bab25.zip | |
vendor: use BLS-12_384 curve and update dependencies (#356)
Diffstat (limited to 'vendor/github.com/dexon-foundation/bls/readme.md')
| -rw-r--r-- | vendor/github.com/dexon-foundation/bls/readme.md | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/vendor/github.com/dexon-foundation/bls/readme.md b/vendor/github.com/dexon-foundation/bls/readme.md index 08aac6ca1..b1efb3f36 100644 --- a/vendor/github.com/dexon-foundation/bls/readme.md +++ b/vendor/github.com/dexon-foundation/bls/readme.md @@ -15,7 +15,23 @@ git clone git://github.com/dexon-foundation/bls.git git clone git://github.com/herumi/cybozulib_ext ; for only Windows ``` -# **REMARK** libbls.a for C++ interface(bls/bls.hpp) is removed +# News +* (Break backward compatibility) The suffix `_dy` of library name is removed and bls\*.a requires libmcl.so set LD_LIBRARY_PATH to the directory. +* -tags option for Go bindings + * -tags bn256 + * -tags bn384\_256 + * -tags bn384 ; default mode +* Support swap of G1 and G2 + * `make BLS_SWAP_G=1` then G1 is assigned to PublicKey and G2 is assigned to Signature. + * golang binding does not support this feature yet. +* Build option without GMP + * `make MCL_USE_GMP=0` +* Build option without OpenSSL + * `make MCL_USE_OPENSSL=0` +* Build option to specify `mcl` directory + * `make MCL_DIR=<mcl directory>` + +* (old) libbls.a for C++ interface(bls/bls.hpp) is removed Link `lib/libbls256.a` or `lib/libbls384.a` to use `bls/bls.hpp` according to MCLBN_FP_UNIT_SIZE = 4 or 6. # Build and test for Linux @@ -45,8 +61,9 @@ bin\bls_c384_test.exe ``` # Library -* libbls256.a/libbls256_dy.so ; for BN254 compiled with MCLBN_FP_UNIT_SIZE=4 -* libbls384.a/libbls384_dy.so ; for BN254/BN381_1/BLS12_381 compiled with MCLBN_FP_UNIT_SIZE=6 +* libbls256.a/libbls256.so ; for BN254 compiled with MCLBN_FP_UNIT_SIZE=4 +* libbls384.a/libbls384.so ; for BN254/BN381_1/BLS12_381 compiled with MCLBN_FP_UNIT_SIZE=6 +* libbls384_256.a/libbls384_256.so ; for BN254/BLS12_381 compiled with MCLBN_FP_UNIT_SIZE=6 and MCLBN_FR_UNIT_SIZE=4 See `mcl/include/curve_type.h` for curve parameter |