Switch to the new code style
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/programs/pkey/pk_encrypt.c b/programs/pkey/pk_encrypt.c
index 5d45738..eab3f08 100644
--- a/programs/pkey/pk_encrypt.c
+++ b/programs/pkey/pk_encrypt.c
@@ -36,17 +36,17 @@
#if !defined(MBEDTLS_BIGNUM_C) || !defined(MBEDTLS_PK_PARSE_C) || \
!defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_FS_IO) || \
!defined(MBEDTLS_CTR_DRBG_C)
-int main( void )
+int main(void)
{
mbedtls_printf("MBEDTLS_BIGNUM_C and/or MBEDTLS_PK_PARSE_C and/or "
- "MBEDTLS_ENTROPY_C and/or MBEDTLS_FS_IO and/or "
- "MBEDTLS_CTR_DRBG_C not defined.\n");
- mbedtls_exit( 0 );
+ "MBEDTLS_ENTROPY_C and/or MBEDTLS_FS_IO and/or "
+ "MBEDTLS_CTR_DRBG_C not defined.\n");
+ mbedtls_exit(0);
}
#else
-int main( int argc, char *argv[] )
+int main(int argc, char *argv[])
{
FILE *f;
int ret = 1;
@@ -59,103 +59,96 @@
unsigned char buf[512];
const char *pers = "mbedtls_pk_encrypt";
- mbedtls_ctr_drbg_init( &ctr_drbg );
- mbedtls_entropy_init( &entropy );
- mbedtls_pk_init( &pk );
+ mbedtls_ctr_drbg_init(&ctr_drbg);
+ mbedtls_entropy_init(&entropy);
+ mbedtls_pk_init(&pk);
- if( argc != 3 )
- {
- mbedtls_printf( "usage: mbedtls_pk_encrypt <key_file> <string of max 100 characters>\n" );
+ if (argc != 3) {
+ mbedtls_printf("usage: mbedtls_pk_encrypt <key_file> <string of max 100 characters>\n");
#if defined(_WIN32)
- mbedtls_printf( "\n" );
+ mbedtls_printf("\n");
#endif
goto exit;
}
- mbedtls_printf( "\n . Seeding the random number generator..." );
- fflush( stdout );
+ mbedtls_printf("\n . Seeding the random number generator...");
+ fflush(stdout);
- if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func,
- &entropy, (const unsigned char *) pers,
- strlen( pers ) ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_ctr_drbg_seed returned -0x%04x\n",
- (unsigned int) -ret );
+ if ((ret = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func,
+ &entropy, (const unsigned char *) pers,
+ strlen(pers))) != 0) {
+ mbedtls_printf(" failed\n ! mbedtls_ctr_drbg_seed returned -0x%04x\n",
+ (unsigned int) -ret);
goto exit;
}
- mbedtls_printf( "\n . Reading public key from '%s'", argv[1] );
- fflush( stdout );
+ mbedtls_printf("\n . Reading public key from '%s'", argv[1]);
+ fflush(stdout);
- if( ( ret = mbedtls_pk_parse_public_keyfile( &pk, argv[1] ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_pk_parse_public_keyfile returned -0x%04x\n", (unsigned int) -ret );
+ if ((ret = mbedtls_pk_parse_public_keyfile(&pk, argv[1])) != 0) {
+ mbedtls_printf(" failed\n ! mbedtls_pk_parse_public_keyfile returned -0x%04x\n",
+ (unsigned int) -ret);
goto exit;
}
- if( strlen( argv[2] ) > 100 )
- {
- mbedtls_printf( " Input data larger than 100 characters.\n\n" );
+ if (strlen(argv[2]) > 100) {
+ mbedtls_printf(" Input data larger than 100 characters.\n\n");
goto exit;
}
- memcpy( input, argv[2], strlen( argv[2] ) );
+ memcpy(input, argv[2], strlen(argv[2]));
/*
* Calculate the RSA encryption of the hash.
*/
- mbedtls_printf( "\n . Generating the encrypted value" );
- fflush( stdout );
+ mbedtls_printf("\n . Generating the encrypted value");
+ fflush(stdout);
- if( ( ret = mbedtls_pk_encrypt( &pk, input, strlen( argv[2] ),
- buf, &olen, sizeof(buf),
- mbedtls_ctr_drbg_random, &ctr_drbg ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_pk_encrypt returned -0x%04x\n",
- (unsigned int) -ret );
+ if ((ret = mbedtls_pk_encrypt(&pk, input, strlen(argv[2]),
+ buf, &olen, sizeof(buf),
+ mbedtls_ctr_drbg_random, &ctr_drbg)) != 0) {
+ mbedtls_printf(" failed\n ! mbedtls_pk_encrypt returned -0x%04x\n",
+ (unsigned int) -ret);
goto exit;
}
/*
* Write the signature into result-enc.txt
*/
- if( ( f = fopen( "result-enc.txt", "wb+" ) ) == NULL )
- {
- mbedtls_printf( " failed\n ! Could not create %s\n\n",
- "result-enc.txt" );
+ if ((f = fopen("result-enc.txt", "wb+")) == NULL) {
+ mbedtls_printf(" failed\n ! Could not create %s\n\n",
+ "result-enc.txt");
ret = 1;
goto exit;
}
- for( i = 0; i < olen; i++ )
- {
- mbedtls_fprintf( f, "%02X%s", buf[i],
- ( i + 1 ) % 16 == 0 ? "\r\n" : " " );
+ for (i = 0; i < olen; i++) {
+ mbedtls_fprintf(f, "%02X%s", buf[i],
+ (i + 1) % 16 == 0 ? "\r\n" : " ");
}
- fclose( f );
+ fclose(f);
- mbedtls_printf( "\n . Done (created \"%s\")\n\n", "result-enc.txt" );
+ mbedtls_printf("\n . Done (created \"%s\")\n\n", "result-enc.txt");
exit_code = MBEDTLS_EXIT_SUCCESS;
exit:
- mbedtls_pk_free( &pk );
- mbedtls_entropy_free( &entropy );
- mbedtls_ctr_drbg_free( &ctr_drbg );
+ mbedtls_pk_free(&pk);
+ mbedtls_entropy_free(&entropy);
+ mbedtls_ctr_drbg_free(&ctr_drbg);
#if defined(MBEDTLS_ERROR_C)
- if( exit_code != MBEDTLS_EXIT_SUCCESS )
- {
- mbedtls_strerror( ret, (char *) buf, sizeof( buf ) );
- mbedtls_printf( " ! Last error was: %s\n", buf );
+ if (exit_code != MBEDTLS_EXIT_SUCCESS) {
+ mbedtls_strerror(ret, (char *) buf, sizeof(buf));
+ mbedtls_printf(" ! Last error was: %s\n", buf);
}
#endif
- mbedtls_exit( exit_code );
+ mbedtls_exit(exit_code);
}
#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_PK_PARSE_C && MBEDTLS_ENTROPY_C &&
MBEDTLS_FS_IO && MBEDTLS_CTR_DRBG_C */