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#include <string>
using std::string;
#include <stdio.h>
#include "crypto_stream_xsalsa20.h"
#include "crypto_hash_sha256.h"
char firstkey_bytes[32] = {
0x1b,0x27,0x55,0x64,0x73,0xe9,0x85,0xd4
,0x62,0xcd,0x51,0x19,0x7a,0x9a,0x46,0xc7
,0x60,0x09,0x54,0x9e,0xac,0x64,0x74,0xf2
,0x06,0xc4,0xee,0x08,0x44,0xf6,0x83,0x89
} ;
char nonce_bytes[24] = {
0x69,0x69,0x6e,0xe9,0x55,0xb6,0x2b,0x73
,0xcd,0x62,0xbd,0xa8,0x75,0xfc,0x73,0xd6
,0x82,0x19,0xe0,0x03,0x6b,0x7a,0x0b,0x37
} ;
main()
{
int i;
string firstkey(firstkey_bytes,sizeof firstkey_bytes);
string nonce(nonce_bytes,sizeof nonce_bytes);
string output = crypto_stream_xsalsa20(4194304,nonce,firstkey);
string h = crypto_hash_sha256(output);
for (i = 0;i < 32;++i) printf("%02x",(unsigned int) (unsigned char) h[i]); printf("\n");
return 0;
}
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