lua-resty-openssl: 基于FFI的Lua OpenSSL库

FFI-based OpenSSL binding for OpenResty
https://github.com/fffonion/lua-resty-openssl
17 forks.
48 stars.
2 open issues.
Recent commits:

• feat(pkey) allow to specify digest type and padding scheme insign/verify, Wangchong Zhou
• tests(github) bump openssl 3.0 to alpha13, Wangchong Zhou
• tests(github) bump openssl matrix to 1.1.1k, Wangchong Zhou
• release: 0.7.2, Wangchong Zhou
• fix(*) redefine callback functions to a style FFI will not overflowThough in C function pointers are flexible, FFI seems to only acceptcertain combination of usage:“`lua– as signaturevoid (*cb)(…);– when usedvoid consumer(cb c);“`Some combination will result in FFI parser error, one will result inFFI doing implict magic and result in overflow:“`lualocal ffi = require("ffi")ffi.cdef[[typedef int cb();]]for i=0, 60000 do local pok, pp = pcall(ffi.cast, "cb*", function() end) if not pok then print(i, ", ", pp) break end if pp then pp:free() endend“`, Wangchong Zhou