diff options
Diffstat (limited to 'pkgs/tools/networking/cjdns/makekey.patch')
-rw-r--r-- | pkgs/tools/networking/cjdns/makekey.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/pkgs/tools/networking/cjdns/makekey.patch b/pkgs/tools/networking/cjdns/makekey.patch new file mode 100644 index 0000000000000..fcce5e3e728e3 --- /dev/null +++ b/pkgs/tools/networking/cjdns/makekey.patch @@ -0,0 +1,64 @@ +diff --git a/contrib/c/makekey.c b/contrib/c/makekey.c +new file mode 100644 +index 0000000..c7184e5 +--- /dev/null ++++ b/contrib/c/makekey.c +@@ -0,0 +1,46 @@ ++/* vim: set expandtab ts=4 sw=4: */ ++/* ++ * You may redistribute this program and/or modify it under the terms of ++ * the GNU General Public License as published by the Free Software Foundation, ++ * either version 3 of the License, or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program. If not, see <http://www.gnu.org/licenses/>. ++ */ ++#include "crypto/random/Random.h" ++#include "memory/MallocAllocator.h" ++#include "crypto/AddressCalc.h" ++#include "util/AddrTools.h" ++#include "util/Hex.h" ++ ++#include "crypto_scalarmult_curve25519.h" ++ ++#include <stdio.h> ++ ++int main(int argc, char** argv) ++{ ++ struct Allocator* alloc = MallocAllocator_new(1<<22); ++ struct Random* rand = Random_new(alloc, NULL, NULL); ++ ++ uint8_t privateKey[32]; ++ uint8_t publicKey[32]; ++ uint8_t ip[16]; ++ uint8_t hexPrivateKey[65]; ++ ++ for (;;) { ++ Random_bytes(rand, privateKey, 32); ++ crypto_scalarmult_curve25519_base(publicKey, privateKey); ++ if (AddressCalc_addressForPublicKey(ip, publicKey)) { ++ Hex_encode(hexPrivateKey, 65, privateKey, 32); ++ printf(hexPrivateKey); ++ return 0; ++ } ++ } ++ return 0; ++} ++ +diff --git a/node_build/make.js b/node_build/make.js +index 5e51645..11465e3 100644 +--- a/node_build/make.js ++++ b/node_build/make.js +@@ -339,6 +339,7 @@ Builder.configure({ + builder.buildExecutable('contrib/c/privatetopublic.c'); + builder.buildExecutable('contrib/c/sybilsim.c'); + builder.buildExecutable('contrib/c/makekeys.c'); ++ builder.buildExecutable('contrib/c/makekey.c'); + + builder.buildExecutable('crypto/random/randombytes.c'); + |