Add Chacha20-Poly1305 to benchmark.c
@@ -62,6 +62,7 @@ int main( void )
#include "mbedtls/chacha20.h"
#include "mbedtls/gcm.h"
#include "mbedtls/ccm.h"
+#include "mbedtls/chachapoly.h"
#include "mbedtls/cmac.h"
#include "mbedtls/poly1305.h"
#include "mbedtls/havege.h"
@@ -96,7 +97,7 @@ int main( void )
#define OPTIONS \
"md4, md5, ripemd160, sha1, sha256, sha512,\n" \
"arc4, des3, des, camellia, blowfish, chacha20,\n" \
- "aes_cbc, aes_gcm, aes_ccm,\n" \
+ "aes_cbc, aes_gcm, aes_ccm, chachapoly,\n" \
"aes_cmac, des3_cmac, poly1305\n" \
"havege, ctr_drbg, hmac_drbg\n" \
"rsa, dhm, ecdsa, ecdh.\n"
@@ -231,7 +232,8 @@ unsigned char buf[BUFSIZE];
typedef struct {
char md4, md5, ripemd160, sha1, sha256, sha512,
arc4, des3, des,
- aes_cbc, aes_gcm, aes_ccm, aes_cmac, des3_cmac,
+ aes_cbc, aes_gcm, aes_ccm, chachapoly,
+ aes_cmac, des3_cmac,
camellia, blowfish, chacha20,
poly1305,
havege, ctr_drbg, hmac_drbg,
@@ -282,6 +284,8 @@ int main( int argc, char *argv[] )
todo.aes_gcm = 1;
else if( strcmp( argv[i], "aes_ccm" ) == 0 )
todo.aes_ccm = 1;
+ else if( strcmp( argv[i], "chachapoly" ) == 0 )
+ todo.chachapoly = 1;
else if( strcmp( argv[i], "aes_cmac" ) == 0 )
todo.aes_cmac = 1;
else if( strcmp( argv[i], "des3_cmac" ) == 0 )
@@ -473,6 +477,27 @@ int main( int argc, char *argv[] )
}
}
#endif
+#if defined(MBEDTLS_CHACHAPOLY_C)
+ if( todo.chachapoly )
+ {
+ mbedtls_chachapoly_context chachapoly;
+
+ mbedtls_chachapoly_init( &chachapoly );
+ memset( buf, 0, sizeof( buf ) );
+ memset( tmp, 0, sizeof( tmp ) );
+
+ mbedtls_snprintf( title, sizeof( title ), "ChaCha20-Poly1305" );
+
+ mbedtls_chachapoly_setkey( &chachapoly, tmp );
+
+ TIME_AND_TSC( title,
+ mbedtls_chachapoly_crypt_and_tag( &chachapoly,
+ MBEDTLS_CHACHAPOLY_ENCRYPT, BUFSIZE, tmp,
+ NULL, 0, buf, buf, tmp ) );
+
+ mbedtls_chachapoly_free( &chachapoly );
+ }
+#endif
#if defined(MBEDTLS_CMAC_C)
if( todo.aes_cmac )
{
