library: debug: remove mbedtls_debug_print_mpi()

This function is no more used anywhere and can be safely removed.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti
2025-11-19 13:09:56 +01:00
parent 67152f3049
commit 10eaf68acd
4 changed files with 0 additions and 136 deletions

View File

@@ -167,57 +167,6 @@ void mbedtls_debug_print_buf(const mbedtls_ssl_context *ssl, int level,
}
}
#if defined(MBEDTLS_BIGNUM_C)
void mbedtls_debug_print_mpi(const mbedtls_ssl_context *ssl, int level,
const char *file, int line,
const char *text, const mbedtls_mpi *X)
{
char str[DEBUG_BUF_SIZE];
size_t bitlen;
size_t idx = 0;
if (NULL == ssl ||
NULL == ssl->conf ||
NULL == ssl->conf->f_dbg ||
NULL == X ||
level > debug_threshold) {
return;
}
bitlen = mbedtls_mpi_bitlen(X);
mbedtls_snprintf(str, sizeof(str), "value of '%s' (%u bits) is:\n",
text, (unsigned) bitlen);
debug_send_line(ssl, level, file, line, str);
if (bitlen == 0) {
str[0] = ' '; str[1] = '0'; str[2] = '0';
idx = 3;
} else {
int n;
for (n = (int) ((bitlen - 1) / 8); n >= 0; n--) {
size_t limb_offset = n / sizeof(mbedtls_mpi_uint);
size_t offset_in_limb = n % sizeof(mbedtls_mpi_uint);
unsigned char octet =
(X->p[limb_offset] >> (offset_in_limb * 8)) & 0xff;
mbedtls_snprintf(str + idx, sizeof(str) - idx, " %02x", octet);
idx += 3;
/* Wrap lines after 16 octets that each take 3 columns */
if (idx >= 3 * 16) {
mbedtls_snprintf(str + idx, sizeof(str) - idx, "\n");
debug_send_line(ssl, level, file, line, str);
idx = 0;
}
}
}
if (idx != 0) {
mbedtls_snprintf(str + idx, sizeof(str) - idx, "\n");
debug_send_line(ssl, level, file, line, str);
}
}
#endif /* MBEDTLS_BIGNUM_C */
#if defined(MBEDTLS_X509_CRT_PARSE_C) && !defined(MBEDTLS_X509_REMOVE_INFO)
#if defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY) || defined(PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY)
@@ -412,11 +361,6 @@ static void debug_print_pk(const mbedtls_ssl_context *ssl, int level,
mbedtls_snprintf(name, sizeof(name), "%s%s", text, items[i].name);
name[sizeof(name) - 1] = '\0';
#if defined(MBEDTLS_RSA_C)
if (items[i].type == MBEDTLS_PK_DEBUG_MPI) {
mbedtls_debug_print_mpi(ssl, level, file, line, name, items[i].value);
} else
#endif /* MBEDTLS_RSA_C */
#if defined(PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY)
if (items[i].type == MBEDTLS_PK_DEBUG_PSA_RSA) {
mbedtls_debug_print_psa_rsa(ssl, level, file, line, name, items[i].value);

View File

@@ -71,26 +71,6 @@ void mbedtls_debug_print_buf(const mbedtls_ssl_context *ssl, int level,
const char *file, int line, const char *text,
const unsigned char *buf, size_t len);
#if defined(MBEDTLS_BIGNUM_C)
/**
* \brief Print a MPI variable to the debug output.
*
* \param ssl SSL context
* \param level error level of the debug message
* \param file file the error has occurred in
* \param line line number the error has occurred in
* \param text a name or label for the MPI being output. Normally the
* variable name
* \param X the MPI variable
*
* \attention This function is intended for INTERNAL usage within the
* library only.
*/
void mbedtls_debug_print_mpi(const mbedtls_ssl_context *ssl, int level,
const char *file, int line,
const char *text, const mbedtls_mpi *X);
#endif
#if defined(MBEDTLS_X509_CRT_PARSE_C) && !defined(MBEDTLS_X509_REMOVE_INFO)
/**
* \brief Print a X.509 certificate structure to the debug output. This

View File

@@ -46,27 +46,6 @@ mbedtls_debug_print_buf:"MyFile":999:"Test return value":"000102030405060708090A
Debug print buffer #5
mbedtls_debug_print_buf:"MyFile":999:"Test return value":"000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F30":"MyFile(0999)\: dumping 'Test return value' (49 bytes)\nMyFile(0999)\: 0000\: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f ................\nMyFile(0999)\: 0010\: 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f ................\nMyFile(0999)\: 0020\: 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f !"#$%&'()*+,-./\nMyFile(0999)\: 0030\: 30 0\n"
Debug print mbedtls_mpi: 0 (empty representation)
mbedtls_debug_print_mpi:"":"MyFile":999:"VALUE":"MyFile(0999)\: value of 'VALUE' (0 bits) is\:\nMyFile(0999)\: 00\n"
Debug print mbedtls_mpi: 0 (non-empty representation)
mbedtls_debug_print_mpi:"00000000000000":"MyFile":999:"VALUE":"MyFile(0999)\: value of 'VALUE' (0 bits) is\:\nMyFile(0999)\: 00\n"
Debug print mbedtls_mpi #2: 3 bits
mbedtls_debug_print_mpi:"00000000000007":"MyFile":999:"VALUE":"MyFile(0999)\: value of 'VALUE' (3 bits) is\:\nMyFile(0999)\: 07\n"
Debug print mbedtls_mpi: 49 bits
mbedtls_debug_print_mpi:"01020304050607":"MyFile":999:"VALUE":"MyFile(0999)\: value of 'VALUE' (49 bits) is\:\nMyFile(0999)\: 01 02 03 04 05 06 07\n"
Debug print mbedtls_mpi: 759 bits
mbedtls_debug_print_mpi:"0000000000000000000000000000000000000000000000000000000041379d00fed1491fe15df284dfde4a142f68aa8d412023195cee66883e6290ffe703f4ea5963bf212713cee46b107c09182b5edcd955adac418bf4918e2889af48e1099d513830cec85c26ac1e158b52620e33ba8692f893efbb2f958b4424":"MyFile":999:"VALUE":"MyFile(0999)\: value of 'VALUE' (759 bits) is\:\nMyFile(0999)\: 41 37 9d 00 fe d1 49 1f e1 5d f2 84 df de 4a 14\nMyFile(0999)\: 2f 68 aa 8d 41 20 23 19 5c ee 66 88 3e 62 90 ff\nMyFile(0999)\: e7 03 f4 ea 59 63 bf 21 27 13 ce e4 6b 10 7c 09\nMyFile(0999)\: 18 2b 5e dc d9 55 ad ac 41 8b f4 91 8e 28 89 af\nMyFile(0999)\: 48 e1 09 9d 51 38 30 ce c8 5c 26 ac 1e 15 8b 52\nMyFile(0999)\: 62 0e 33 ba 86 92 f8 93 ef bb 2f 95 8b 44 24\n"
Debug print mbedtls_mpi: 764 bits #1
mbedtls_debug_print_mpi:"0941379d00fed1491fe15df284dfde4a142f68aa8d412023195cee66883e6290ffe703f4ea5963bf212713cee46b107c09182b5edcd955adac418bf4918e2889af48e1099d513830cec85c26ac1e158b52620e33ba8692f893efbb2f958b4424":"MyFile":999:"VALUE":"MyFile(0999)\: value of 'VALUE' (764 bits) is\:\nMyFile(0999)\: 09 41 37 9d 00 fe d1 49 1f e1 5d f2 84 df de 4a\nMyFile(0999)\: 14 2f 68 aa 8d 41 20 23 19 5c ee 66 88 3e 62 90\nMyFile(0999)\: ff e7 03 f4 ea 59 63 bf 21 27 13 ce e4 6b 10 7c\nMyFile(0999)\: 09 18 2b 5e dc d9 55 ad ac 41 8b f4 91 8e 28 89\nMyFile(0999)\: af 48 e1 09 9d 51 38 30 ce c8 5c 26 ac 1e 15 8b\nMyFile(0999)\: 52 62 0e 33 ba 86 92 f8 93 ef bb 2f 95 8b 44 24\n"
Debug print mbedtls_mpi: 764 bits #2
mbedtls_debug_print_mpi:"0000000000000000000000000000000000000000000000000000000941379d00fed1491fe15df284dfde4a142f68aa8d412023195cee66883e6290ffe703f4ea5963bf212713cee46b107c09182b5edcd955adac418bf4918e2889af48e1099d513830cec85c26ac1e158b52620e33ba8692f893efbb2f958b4424":"MyFile":999:"VALUE":"MyFile(0999)\: value of 'VALUE' (764 bits) is\:\nMyFile(0999)\: 09 41 37 9d 00 fe d1 49 1f e1 5d f2 84 df de 4a\nMyFile(0999)\: 14 2f 68 aa 8d 41 20 23 19 5c ee 66 88 3e 62 90\nMyFile(0999)\: ff e7 03 f4 ea 59 63 bf 21 27 13 ce e4 6b 10 7c\nMyFile(0999)\: 09 18 2b 5e dc d9 55 ad ac 41 8b f4 91 8e 28 89\nMyFile(0999)\: af 48 e1 09 9d 51 38 30 ce c8 5c 26 ac 1e 15 8b\nMyFile(0999)\: 52 62 0e 33 ba 86 92 f8 93 ef bb 2f 95 8b 44 24\n"
Debug print certificate #1 (RSA)
depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_BASE64_C:MBEDTLS_RSA_C:PSA_WANT_ALG_SHA_1:!MBEDTLS_X509_REMOVE_INFO
mbedtls_debug_print_crt:"../framework/data_files/server1.crt":"MyFile":999:"PREFIX_":"MyFile(0999)\: PREFIX_ #1\:\nMyFile(0999)\: cert. version \: 3\nMyFile(0999)\: serial number \: 01\nMyFile(0999)\: issuer name \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nMyFile(0999)\: subject name \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nMyFile(0999)\: issued on \: 2019-02-10 14\:44\:06\nMyFile(0999)\: expires on \: 2029-02-10 14\:44\:06\nMyFile(0999)\: signed using \: RSA with SHA1\nMyFile(0999)\: RSA key size \: 2048 bits\nMyFile(0999)\: basic constraints \: CA=false\nMyFile(0999)\: value of 'crt->rsa.N' (2048 bits) is\:\nMyFile(0999)\: a9 02 1f 3d 40 6a d5 55 53 8b fd 36 ee 82 65 2e\nMyFile(0999)\: 15 61 5e 89 bf b8 e8 45 90 db ee 88 16 52 d3 f1\nMyFile(0999)\: 43 50 47 96 12 59 64 87 6b fd 2b e0 46 f9 73 be\nMyFile(0999)\: dd cf 92 e1 91 5b ed 66 a0 6f 89 29 79 45 80 d0\nMyFile(0999)\: 83 6a d5 41 43 77 5f 39 7c 09 04 47 82 b0 57 39\nMyFile(0999)\: 70 ed a3 ec 15 19 1e a8 33 08 47 c1 05 42 a9 fd\nMyFile(0999)\: 4c c3 b4 df dd 06 1f 4d 10 51 40 67 73 13 0f 40\nMyFile(0999)\: f8 6d 81 25 5f 0a b1 53 c6 30 7e 15 39 ac f9 5a\nMyFile(0999)\: ee 7f 92 9e a6 05 5b e7 13 97 85 b5 23 92 d9 d4\nMyFile(0999)\: 24 06 d5 09 25 89 75 07 dd a6 1a 8f 3f 09 19 be\nMyFile(0999)\: ad 65 2c 64 eb 95 9b dc fe 41 5e 17 a6 da 6c 5b\nMyFile(0999)\: 69 cc 02 ba 14 2c 16 24 9c 4a dc cd d0 f7 52 67\nMyFile(0999)\: 73 f1 2d a0 23 fd 7e f4 31 ca 2d 70 ca 89 0b 04\nMyFile(0999)\: db 2e a6 4f 70 6e 9e ce bd 58 89 e2 53 59 9e 6e\nMyFile(0999)\: 5a 92 65 e2 88 3f 0c 94 19 a3 dd e5 e8 9d 95 13\nMyFile(0999)\: ed 29 db ab 70 12 dc 5a ca 6b 17 ab 52 82 54 b1\nMyFile(0999)\: value of 'crt->rsa.E' (17 bits) is\:\nMyFile(0999)\: 01 00 01\n"

View File

@@ -283,42 +283,3 @@ exit:
MD_OR_USE_PSA_DONE();
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_SSL_TLS_C:MBEDTLS_BIGNUM_C */
void mbedtls_debug_print_mpi(char *value, char *file, int line,
char *prefix, char *result_str)
{
mbedtls_ssl_context ssl;
mbedtls_ssl_config conf;
struct buffer_data buffer;
mbedtls_mpi val;
mbedtls_ssl_init(&ssl);
mbedtls_ssl_config_init(&conf);
mbedtls_mpi_init(&val);
MD_OR_USE_PSA_INIT();
memset(buffer.buf, 0, 2000);
buffer.ptr = buffer.buf;
TEST_EQUAL(mbedtls_ssl_config_defaults(&conf,
MBEDTLS_SSL_IS_CLIENT,
MBEDTLS_SSL_TRANSPORT_STREAM,
MBEDTLS_SSL_PRESET_DEFAULT),
0);
mbedtls_ssl_conf_dbg(&conf, string_debug, &buffer);
TEST_ASSERT(mbedtls_ssl_setup(&ssl, &conf) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&val, value) == 0);
mbedtls_debug_print_mpi(&ssl, 0, file, line, prefix, &val);
TEST_ASSERT(strcmp(buffer.buf, result_str) == 0);
exit:
mbedtls_mpi_free(&val);
mbedtls_ssl_free(&ssl);
mbedtls_ssl_config_free(&conf);
MD_OR_USE_PSA_DONE();
}
/* END_CASE */