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| author | EuAndreh <eu@euandre.org> | 2023-09-16 18:12:18 -0300 |
|---|---|---|
| committer | EuAndreh <eu@euandre.org> | 2023-09-17 11:16:42 -0300 |
| commit | 8836f5e5de4afea864d10f4841eeb01f4b7364cd (patch) | |
| tree | acbd66ac147d61942652c5d6b1edb22a44c5798b /tweetnacl.h.py | |
| download | agahu-8836f5e5de4afea864d10f4841eeb01f4b7364cd.tar.gz agahu-8836f5e5de4afea864d10f4841eeb01f4b7364cd.tar.xz | |
Add 2013-12-29 version
Changes from previous version: tweaked for portability to platforms with
16-bit int.
Diffstat (limited to 'tweetnacl.h.py')
| -rw-r--r-- | tweetnacl.h.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tweetnacl.h.py b/tweetnacl.h.py new file mode 100644 index 0000000..5f34b57 --- /dev/null +++ b/tweetnacl.h.py @@ -0,0 +1,37 @@ +print '#ifndef TWEETNACL_H' +print '#define TWEETNACL_H' + +for z in [ +'auth:hmacsha512256/32/32:BYTES,KEYBYTES:,_verify:qpup,ppup', +'box:curve25519xsalsa20poly1305/32/32/32/24/32/16:PUBLICKEYBYTES,SECRETKEYBYTES,BEFORENMBYTES,NONCEBYTES,ZEROBYTES,BOXZEROBYTES:' ++ ',_open,_keypair,_beforenm,_afternm,_open_afternm:qpuppp,qpuppp,qq,qpp,qpupp,qpupp', +'core:salsa20/64/16/32/16,hsalsa20/32/16/32/16:OUTPUTBYTES,INPUTBYTES,KEYBYTES,CONSTBYTES::qppp', +'hashblocks:sha512/64/128,sha256/32/64:STATEBYTES,BLOCKBYTES::qpu', +'hash:sha512/64,sha256/32:BYTES::qpu', +'onetimeauth:poly1305/16/32:BYTES,KEYBYTES:,_verify:qpup,ppup', +'scalarmult:curve25519/32/32:BYTES,SCALARBYTES:,_base:qpp,qp', +'secretbox:xsalsa20poly1305/32/24/32/16:KEYBYTES,NONCEBYTES,ZEROBYTES,BOXZEROBYTES:,_open:qpupp,qpupp', +'sign:ed25519/64/32/64:BYTES,PUBLICKEYBYTES,SECRETKEYBYTES:,_open,_keypair:qvpup,qvpup,qq', +'stream:xsalsa20/32/24,salsa20/32/8:KEYBYTES,NONCEBYTES:,_xor:qupp,qpupp', +'verify:16/16,32/32:BYTES::pp' +]: + x,q,s,f,g = [i.split(',') for i in z.split(':')] + o = 'crypto_'+x[0] + sel = 1 + for p in q: + p = p.split('/') + op = o+'_'+p[0] + opi = op+'_'+'tweet' + if sel: + print '#define '+o+'_PRIMITIVE "'+p[0]+'"' + for m in f+['_'+m for m in s+['IMPLEMENTATION','VERSION']]: print '#define '+o+m+' '+op+m + sel = 0 + for j in range(len(s)): print '#define '+opi+'_'+s[j]+' '+str(p[j+1]) + for j in range(len(f)): + a = g[j].replace('v','u *').replace('u',',unsigned long long').replace('q',',unsigned char *').replace('p',',const unsigned char *') + print 'extern int '+opi+f[j]+'('+a[1:]+');' + print '#define '+opi+'_VERSION "-"' + for m in f+['_'+m for m in s+['VERSION']]: print '#define '+op+m+' '+opi+m + print '#define '+op+'_IMPLEMENTATION "'+o+'/'+p[0]+'/tweet'+'"' + +print '#endif' |