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mbedtls/tests/suites
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Manuel Pégourié-Gonnard 2baae9ef71 Add tests for ECDSA verify with short r, s values 
This is intended to test transcoding the signature to the format expected by
PSA (fixed-length encoding of r, s) when r and s have respectively:
- full length with initial null byte
- full length without initial null byte
- non-full length with initial null byte
- non-full length without initial null byte

The signatures were generated using:

programs/pkey/pk_sign tests/data_files/server5.key foo

where foo is an empty file, and with a variant of one of the following patches
applied:

diff --git a/library/ecdsa.c b/library/ecdsa.c
index abac015cebc6..e4a27b044516 100644
--- a/library/ecdsa.c
+++ b/library/ecdsa.c
@@ -305,7 +305,9 @@ static int ecdsa_sign_restartable( mbedtls_ecp_group *grp,
                 ret = MBEDTLS_ERR_ECP_RANDOM_FAILED;
                 goto cleanup;
             }
+            printf("\ngenerating r...\n");

+gen:
             MBEDTLS_MPI_CHK( mbedtls_ecp_gen_privkey( grp, pk, f_rng, p_rng ) );

 #if defined(MBEDTLS_ECP_RESTARTABLE)
@@ -317,6 +319,11 @@ mul:
             MBEDTLS_MPI_CHK( mbedtls_ecp_mul_restartable( grp, &R, pk, &grp->G,
                                                   f_rng, p_rng, ECDSA_RS_ECP ) );
             MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( pr, &R.X, &grp->N ) );
+
+            size_t bits = mbedtls_mpi_bitlen( pr );
+            printf("%zu ", bits);
+            if( bits != 255 )
+                goto gen;
         }
         while( mbedtls_mpi_cmp_int( pr, 0 ) == 0 );

or:

diff --git a/library/ecdsa.c b/library/ecdsa.c
index abac015cebc6..d704376e0c42 100644
--- a/library/ecdsa.c
+++ b/library/ecdsa.c
@@ -305,7 +305,9 @@ static int ecdsa_sign_restartable( mbedtls_ecp_group *grp,
                 ret = MBEDTLS_ERR_ECP_RANDOM_FAILED;
                 goto cleanup;
             }
+            printf("\ngenerating r...\n");

+gen:
             MBEDTLS_MPI_CHK( mbedtls_ecp_gen_privkey( grp, pk, f_rng, p_rng ) );

 #if defined(MBEDTLS_ECP_RESTARTABLE)
@@ -353,6 +355,11 @@ modn:
         MBEDTLS_MPI_CHK( mbedtls_mpi_inv_mod( s, pk, &grp->N ) );
         MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( s, s, &e ) );
         MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( s, s, &grp->N ) );
+
+            size_t bits = mbedtls_mpi_bitlen( s );
+            printf("%zu ", bits);
+            if( bits != 247 )
+                goto gen;
     }
     while( mbedtls_mpi_cmp_int( s, 0 ) == 0 );

with the value edited manually between each run to get the desired bit length.
2018-11-22 11:17:37 -05:00
..
helpers.function
Style fixes
2018-08-06 11:42:56 +01:00
host_test.function
Style fixes
2018-08-06 11:42:56 +01:00
main_test.function
Initialize PSA Crypto implementation at the start of each test suite
2018-11-21 21:08:43 +00:00
target_test.function
Style fixes
2018-08-06 11:42:56 +01:00
test_suite_aes.cbc.data
Split up largest test suite data files into smaller chunks
2013-04-08 18:09:51 +02:00
test_suite_aes.cfb.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_aes.ecb.data
Split up largest test suite data files into smaller chunks
2013-04-08 18:09:51 +02:00
test_suite_aes.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_aes.ofb.data
Add test cases for AES OFB block mode
2018-06-11 14:03:22 +01:00
test_suite_aes.rest.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_aes.xts.data
tests: Remove NIST AES-XTS test vectors
2018-06-13 12:13:58 +01:00
test_suite_arc4.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_arc4.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_aria.data
Remove a redundant dependency clause
2018-06-28 12:58:56 +02:00
test_suite_aria.function
Adapt the ARIA test cases for new ECB function
2018-06-05 15:53:06 +01:00
test_suite_asn1write.data
Add mbedtls_asn1_write_len() support for 3 and 4 byte lengths
2016-08-25 15:42:27 +01:00
test_suite_asn1write.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_base64.data
Add test for base64 output length
2015-09-30 16:31:10 +02:00
test_suite_base64.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_blowfish.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_blowfish.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_camellia.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_camellia.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_ccm.data
Use integer instead of string as test result
2018-08-06 11:42:06 +01:00
test_suite_ccm.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_chacha20.data
chacha20: add test for parameter validation
2018-05-24 13:37:31 +02:00
test_suite_chacha20.function
chacha20: add test for parameter validation
2018-05-24 13:37:31 +02:00
test_suite_chachapoly.data
chachapoly: add test for state flow
2018-05-24 13:37:31 +02:00
test_suite_chachapoly.function
chachapoly: force correct mode for integrated API
2018-06-04 12:18:19 +02:00
test_suite_cipher.aes.data
Fix after PR comments
2018-07-23 18:18:32 +01:00
test_suite_cipher.arc4.data
Add tests for "return plaintext data faster on unpadded decryption"
2018-03-27 19:25:35 -07:00
test_suite_cipher.blowfish.data
Add tests for "return plaintext data faster on unpadded decryption"
2018-03-27 19:25:35 -07:00
test_suite_cipher.camellia.data
Add tests for "return plaintext data faster on unpadded decryption"
2018-03-27 19:25:35 -07:00
test_suite_cipher.ccm.data
Fix test functions and data after moving hexify/unhexify out
2018-08-06 11:40:57 +01:00
test_suite_cipher.chacha20.data
cipher: add stream test vectors for chacha20(poly1305)
2018-05-24 13:37:31 +02:00
test_suite_cipher.chachapoly.data
Fix test functions and data after moving hexify/unhexify out
2018-08-06 11:40:57 +01:00
test_suite_cipher.des.data
Add tests for "return plaintext data faster on unpadded decryption"
2018-03-27 19:25:35 -07:00
test_suite_cipher.function
Merge remote-tracking branch 'public/pr/1099' into development-proposed
2018-10-28 18:10:37 +00:00
test_suite_cipher.gcm.data
Add tests for "return plaintext data faster on unpadded decryption"
2018-03-27 19:25:35 -07:00
test_suite_cipher.null.data
Add tests for "return plaintext data faster on unpadded decryption"
2018-03-27 19:25:35 -07:00
test_suite_cipher.padding.data
fix bug in get_one_and_zeros_padding()
2017-12-23 23:40:08 +01:00
test_suite_cmac.data
Extend test coverage of CMAC
2016-10-13 13:53:13 +01:00
test_suite_cmac.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_ctr_drbg.data
Refactor test code for CTR DRBG to clarify test functions
2018-08-29 23:38:57 +03:00
test_suite_ctr_drbg.function
Fix build issue on clang
2018-08-29 23:57:45 +03:00
test_suite_debug.data
Tests: add omitted dependency on MBEDTLS_ECDSA_C in test_suite_debug
2017-09-04 14:17:10 +02:00
test_suite_debug.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_des.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_des.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_dhm.data
tests: dhm: Rename Hallman to Hellman
2018-07-06 13:20:09 +01:00
test_suite_dhm.function
Intermediate hexify out change
2018-08-06 11:40:57 +01:00
test_suite_ecdh.data
Clarify & uniformise test comments
2017-08-17 10:25:18 +02:00
test_suite_ecdh.function
Merge branch 'development-restricted' into iotssl-1260-non-blocking-ecc-restricted
2018-09-11 12:39:14 +02:00
test_suite_ecdsa.data
Merge branch 'development' into iotssl-1260-non-blocking-ecc-restricted
2018-06-13 09:52:54 +02:00
test_suite_ecdsa.function
Merge remote-tracking branch 'public/pr/2107' into development-proposed
2018-10-28 16:16:58 +00:00
test_suite_ecjpake.data
Add tests for round 2
2015-09-07 12:43:11 +02:00
test_suite_ecjpake.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_ecp.data
Merge branch 'development-restricted' into iotssl-1260-non-blocking-ecc-restricted
2018-09-11 12:39:14 +02:00
test_suite_ecp.function
Expand test to ensure no assumption on output
2018-10-16 11:22:45 +02:00
test_suite_entropy.data
Move flag indicating presence of strong entropy to test code
2017-07-24 15:31:30 +01:00
test_suite_entropy.function
Fix typo in test_suite_entropy.function
2018-08-15 13:55:37 +01:00
test_suite_error.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_error.function
Intermediate hexify out change
2018-08-06 11:40:57 +01:00
test_suite_gcm.aes128_de.data
Fix test functions and data after moving hexify/unhexify out
2018-08-06 11:40:57 +01:00
test_suite_gcm.aes128_en.data
fix for issue 1118: check if iv is zero in gcm.
2017-07-27 21:44:33 +01:00
test_suite_gcm.aes192_de.data
Fix test functions and data after moving hexify/unhexify out
2018-08-06 11:40:57 +01:00
test_suite_gcm.aes192_en.data
fix for issue 1118: check if iv is zero in gcm.
2017-07-27 21:44:33 +01:00
test_suite_gcm.aes256_de.data
Fix test functions and data after moving hexify/unhexify out
2018-08-06 11:40:57 +01:00
test_suite_gcm.aes256_en.data
fix for issue 1118: check if iv is zero in gcm.
2017-07-27 21:44:33 +01:00
test_suite_gcm.camellia.data
Fix test functions and data after moving hexify/unhexify out
2018-08-06 11:40:57 +01:00
test_suite_gcm.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_hkdf.data
hkdf: Add negative tests
2018-06-11 13:10:14 +01:00
test_suite_hkdf.function
hkdf: Add negative tests
2018-06-11 13:10:14 +01:00
test_suite_hmac_drbg.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_hmac_drbg.misc.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_hmac_drbg.no_reseed.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_hmac_drbg.nopr.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_hmac_drbg.pr.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_md.data
Allow comments in test data files
2017-10-06 11:58:50 +01:00
test_suite_md.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_mdx.data
Allow comments in test data files
2017-10-06 11:58:50 +01:00
test_suite_mdx.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_memory_buffer_alloc.data
Test corner case uses of memory_buffer_alloc.c
2018-01-23 19:37:44 +00:00
test_suite_memory_buffer_alloc.function
Intermediate hexify out change
2018-08-06 11:40:57 +01:00
test_suite_mpi.data
Improve deterministic test for prime testing
2018-10-09 16:36:53 +01:00
test_suite_mpi.function
Improve deterministic test for prime testing
2018-10-09 16:36:53 +01:00
test_suite_nist_kw.data
Enhance nist_kw with some NULL buffers tests
2018-08-13 14:46:45 +03:00
test_suite_nist_kw.function
Fix indentation
2018-08-21 16:11:13 +03:00
test_suite_pem.data
Add negative testing for mbedtls_pem_read_buffer()
2017-05-30 16:54:23 +01:00
test_suite_pem.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_pk.data
Add tests for ECDSA verify with short r, s values
2018-11-22 11:17:37 -05:00
test_suite_pk.function
pk_wrap: test if a valid md_alg is passed to ecdsa_verify_wrap
2018-11-22 11:17:37 -05:00
test_suite_pkcs1_v15.data
Fix minor code style issues
2018-05-15 09:21:57 +01:00
test_suite_pkcs1_v15.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_pkcs1_v21.data
rsa: pss: Add no possible salt size tests
2018-09-27 18:23:08 +01:00
test_suite_pkcs1_v21.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_pkcs5.data
tests/pkcs5/pbkdf2_hmac: add unit tests for additional SHA algorithms
2018-02-08 17:18:19 +08:00
test_suite_pkcs5.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_pkparse.data
Change test dependencies to RC4 from DES
2018-07-27 17:15:39 +01:00
test_suite_pkparse.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_pkwrite.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_pkwrite.function
Intermediate hexify out change
2018-08-06 11:40:57 +01:00
test_suite_poly1305.data
poly1305: add test for parameter validation
2018-05-24 13:37:31 +02:00
test_suite_poly1305.function
poly1305: add test with multiple small fragments
2018-05-24 13:37:31 +02:00
test_suite_rsa.data
Combine hex parameters in a struct
2018-08-06 11:40:57 +01:00
test_suite_rsa.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_shax.data
Allow comments in test data files
2017-10-06 11:58:50 +01:00
test_suite_shax.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_ssl.data
Combine hex parameters in a struct
2018-08-06 11:40:57 +01:00
test_suite_ssl.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00
test_suite_timing.data
Unit test for mbedtls_timing_hardclock
2017-12-20 21:57:48 +01:00
test_suite_timing.function
Remove git conflict marker from test_suite_timing.function
2018-08-06 11:40:58 +01:00
test_suite_version.data
Update library version number to 2.14.0
2018-11-19 18:31:40 +00:00
test_suite_version.function
Intermediate hexify out change
2018-08-06 11:40:57 +01:00
test_suite_x509parse.data
Add tests for relaxed CRL-CA name comparison
2018-11-05 11:47:49 +00:00
test_suite_x509parse.function
Merge branch 'development-restricted' into iotssl-1260-non-blocking-ecc-restricted
2018-09-11 12:39:14 +02:00
test_suite_x509write.data
Extend tests/data_files/Makefile to include CRT's for CRT write test
2017-09-14 07:51:28 +01:00
test_suite_x509write.function
Add missing headers and fix name change issues
2018-08-06 11:40:57 +01:00
test_suite_xtea.data
The Great Renaming
2015-04-08 13:25:31 +02:00
test_suite_xtea.function
Rename HexParam_t -> data_t for consistent coding style
2018-08-06 11:42:06 +01:00