release/src/router/libsodium/src/libsodium/crypto_box/curve25519xsalsa20poly1305/ref/box_curve25519xsalsa20poly1305.c

   1 #include "api.h"
   2
   3 int crypto_box(
   4   unsigned char *c,
   5   const unsigned char *m,unsigned long long mlen,
   6   const unsigned char *n,
   7   const unsigned char *pk,
   8   const unsigned char *sk
   9 )
  10 {
  11   unsigned char k[crypto_box_BEFORENMBYTES];
  12   crypto_box_beforenm(k,pk,sk);
  13   return crypto_box_afternm(c,m,mlen,n,k);
  14 }
  15
  16 int crypto_box_open(
  17   unsigned char *m,
  18   const unsigned char *c,unsigned long long clen,
  19   const unsigned char *n,
  20   const unsigned char *pk,
  21   const unsigned char *sk
  22 )
  23 {
  24   unsigned char k[crypto_box_BEFORENMBYTES];
  25   crypto_box_beforenm(k,pk,sk);
  26   return crypto_box_open_afternm(m,c,clen,n,k);
  27 }