- Added test suite for RSA and PKCS#1
diff --git a/tests/suites/test_suite_rsa.function b/tests/suites/test_suite_rsa.function
new file mode 100644
index 0000000..ab459e1
--- /dev/null
+++ b/tests/suites/test_suite_rsa.function
@@ -0,0 +1,187 @@
+BEGIN_HEADER
+#include <polarssl/rsa.h>
+#include <polarssl/sha1.h>
+#include <polarssl/sha2.h>
+#include <polarssl/sha4.h>
+END_HEADER
+
+BEGIN_CASE
+rsa_pkcs1_sign:message_hex_string:digest:mod:radix_P:input_P:radix_Q:input_Q:radix_N:input_N:radix_E:input_E:result_hex_str
+{
+ unsigned char message_str[1000];
+ unsigned char hash_result[1000];
+ unsigned char output[1000];
+ unsigned char output_str[1000];
+ rsa_context ctx;
+ mpi P1, Q1, H, G;
+
+ mpi_init( &P1, &Q1, &H, &G, NULL );
+ rsa_init( &ctx, RSA_PKCS_V15, 0, NULL, NULL );
+
+ memset( message_str, 0x00, 1000 );
+ memset( hash_result, 0x00, 1000 );
+ memset( output, 0x00, 1000 );
+ memset( output_str, 0x00, 1000 );
+
+ ctx.len = {mod} / 8;
+ TEST_ASSERT( mpi_read_string( &ctx.P, {radix_P}, {input_P} ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.Q, {radix_Q}, {input_Q} ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.N, {radix_N}, {input_N} ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.E, {radix_E}, {input_E} ) == 0 );
+
+ TEST_ASSERT( mpi_sub_int( &P1, &ctx.P, 1 ) == 0 );
+ TEST_ASSERT( mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 );
+ TEST_ASSERT( mpi_mul_mpi( &H, &P1, &Q1 ) == 0 );
+ TEST_ASSERT( mpi_gcd( &G, &ctx.E, &H ) == 0 );
+ TEST_ASSERT( mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 );
+ TEST_ASSERT( mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 );
+ TEST_ASSERT( mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 );
+ TEST_ASSERT( mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 );
+
+ TEST_ASSERT( rsa_check_privkey( &ctx ) == 0 );
+
+ int msg_len = unhexify( message_str, {message_hex_string} );
+
+ if( {digest} == SIG_RSA_SHA1 )
+ sha1( message_str, msg_len, hash_result );
+ else if( {digest} == SIG_RSA_SHA224 )
+ sha2( message_str, msg_len, hash_result, 1 );
+ else if( {digest} == SIG_RSA_SHA256 )
+ sha2( message_str, msg_len, hash_result, 0 );
+ else if( {digest} == SIG_RSA_SHA384 )
+ sha4( message_str, msg_len, hash_result, 1 );
+ else if( {digest} == SIG_RSA_SHA512 )
+ sha4( message_str, msg_len, hash_result, 0 );
+ else
+ TEST_ASSERT( 0 );
+
+ TEST_ASSERT( rsa_pkcs1_sign( &ctx, RSA_PRIVATE, {digest}, 0, hash_result, output ) == 0 );
+
+ hexify( output_str, output, ctx.len );
+
+ TEST_ASSERT( strcasecmp( (char *) output_str, {result_hex_str} ) == 0 );
+}
+END_CASE
+
+BEGIN_CASE
+rsa_pkcs1_verify:message_hex_string:digest:mod:radix_N:input_N:radix_E:input_E:result_hex_str:correct
+{
+ unsigned char message_str[1000];
+ unsigned char hash_result[1000];
+ unsigned char result_str[1000];
+ rsa_context ctx;
+
+ rsa_init( &ctx, RSA_PKCS_V15, 0, NULL, NULL );
+ memset( message_str, 0x00, 1000 );
+ memset( hash_result, 0x00, 1000 );
+ memset( result_str, 0x00, 1000 );
+
+ ctx.len = {mod} / 8;
+ TEST_ASSERT( mpi_read_string( &ctx.N, {radix_N}, {input_N} ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.E, {radix_E}, {input_E} ) == 0 );
+
+ TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 );
+
+ int msg_len = unhexify( message_str, {message_hex_string} );
+ unhexify( result_str, {result_hex_str} );
+
+ if( {digest} == SIG_RSA_SHA1 )
+ sha1( message_str, msg_len, hash_result );
+ else if( {digest} == SIG_RSA_SHA224 )
+ sha2( message_str, msg_len, hash_result, 1 );
+ else if( {digest} == SIG_RSA_SHA256 )
+ sha2( message_str, msg_len, hash_result, 0 );
+ else if( {digest} == SIG_RSA_SHA384 )
+ sha4( message_str, msg_len, hash_result, 1 );
+ else if( {digest} == SIG_RSA_SHA512 )
+ sha4( message_str, msg_len, hash_result, 0 );
+ else
+ TEST_ASSERT( 0 );
+
+ TEST_ASSERT( rsa_pkcs1_verify( &ctx, RSA_PUBLIC, {digest}, 0, hash_result, result_str ) == {correct} );
+}
+END_CASE
+
+BEGIN_CASE
+rsa_pkcs1_encrypt:message_hex_string:mod:radix_N:input_N:radix_E:input_E:result_hex_str
+{
+ unsigned char message_str[1000];
+ unsigned char hash_result[1000];
+ unsigned char output[1000];
+ unsigned char output_str[1000];
+ rsa_context ctx;
+
+ rsa_init( &ctx, RSA_PKCS_V15, 0, NULL, NULL );
+ memset( message_str, 0x00, 1000 );
+ memset( hash_result, 0x00, 1000 );
+ memset( output, 0x00, 1000 );
+ memset( output_str, 0x00, 1000 );
+
+ ctx.len = {mod} / 8;
+ TEST_ASSERT( mpi_read_string( &ctx.N, {radix_N}, {input_N} ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.E, {radix_E}, {input_E} ) == 0 );
+
+ TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 );
+
+ int msg_len = unhexify( message_str, {message_hex_string} );
+
+ TEST_ASSERT( rsa_pkcs1_encrypt( &ctx, RSA_PUBLIC, msg_len, message_str, output ) == 0 );
+
+ hexify( output_str, output, ctx.len );
+
+ TEST_ASSERT( strcasecmp( (char *) output_str, {result_hex_str} ) == 0 );
+}
+END_CASE
+
+BEGIN_CASE
+rsa_pkcs1_decrypt:message_hex_string:mod:radix_P:input_P:radix_Q:input_Q:radix_N:input_N:radix_E:input_E:result_hex_str
+{
+ unsigned char message_str[1000];
+ unsigned char hash_result[1000];
+ unsigned char output[1000];
+ unsigned char output_str[1000];
+ rsa_context ctx;
+ mpi P1, Q1, H, G;
+
+ mpi_init( &P1, &Q1, &H, &G, NULL );
+ rsa_init( &ctx, RSA_PKCS_V15, 0, NULL, NULL );
+
+ memset( message_str, 0x00, 1000 );
+ memset( hash_result, 0x00, 1000 );
+ memset( output, 0x00, 1000 );
+ memset( output_str, 0x00, 1000 );
+
+ ctx.len = {mod} / 8;
+ TEST_ASSERT( mpi_read_string( &ctx.P, {radix_P}, {input_P} ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.Q, {radix_Q}, {input_Q} ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.N, {radix_N}, {input_N} ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.E, {radix_E}, {input_E} ) == 0 );
+
+ TEST_ASSERT( mpi_sub_int( &P1, &ctx.P, 1 ) == 0 );
+ TEST_ASSERT( mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 );
+ TEST_ASSERT( mpi_mul_mpi( &H, &P1, &Q1 ) == 0 );
+ TEST_ASSERT( mpi_gcd( &G, &ctx.E, &H ) == 0 );
+ TEST_ASSERT( mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 );
+ TEST_ASSERT( mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 );
+ TEST_ASSERT( mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 );
+ TEST_ASSERT( mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 );
+
+ TEST_ASSERT( rsa_check_privkey( &ctx ) == 0 );
+
+ unhexify( message_str, {message_hex_string} );
+ int output_len = 0;
+
+ TEST_ASSERT( rsa_pkcs1_decrypt( &ctx, RSA_PRIVATE, &output_len, message_str, output, 1000 ) == 0 );
+
+ hexify( output_str, output, ctx.len );
+
+ TEST_ASSERT( strncasecmp( (char *) output_str, {result_hex_str}, strlen( {result_hex_str} ) ) == 0 );
+}
+END_CASE
+
+BEGIN_CASE
+rsa_selftest:
+{
+ TEST_ASSERT( rsa_self_test( 0 ) == 0 );
+}
+END_CASE