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mbedtls/library
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Gilles Peskine 3b63d09fea Make the main loop's logic clearer 
The loop ends when there are no more bits to process, with one twist: when
that happens, we need to clear the window one last time. Since the window
does not start empty (E_limbs==0 is not supported), the loop always starts
with a non-empty window and some bits to process. So it's correct to move
the window clearing logic to the end of the loop. This lets us exit the loop
when the end of the exponent is reached.

It would be clearer not to do the final window clearing inside the loop, so
we wouldn't need to repeat the loop termination condition (end of exponent
reached) inside the loop. However, this requires duplicating the code to
clear the window. Empirically, this causes a significant code size increase,
even if the window clearing code is placed into a function.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-11-22 21:22:54 +00:00
..
.gitignore
Add psa_crypto_driver_wrappers.c to .gitignore
2021-12-18 13:29:10 +05:30
aes.c
Fix missing cipher mode dependencies
2022-10-19 08:35:08 -04:00
aesni.c
Refactor AES context to be shallow-copyable
2022-06-29 16:17:50 +01:00
aesni.h
Replace all inclusions of config.h
2021-06-28 09:24:07 +01:00
aria.c
Merge pull request #6467 from davidhorstmann-arm/fix-unusual-macros-0
2022-10-25 19:55:29 +02:00
asn1parse.c
Deprecate mbedtls_asn1_free_named_data()
2022-11-07 15:42:44 -05:00
asn1write.c
Merge pull request #6467 from davidhorstmann-arm/fix-unusual-macros-0
2022-10-25 19:55:29 +02:00
base64.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
bignum_core.c
Make the main loop's logic clearer
2022-11-22 21:22:54 +00:00
bignum_core.h
mpi_core_mod_exp: improve style and documentation
2022-11-22 21:22:53 +00:00
bignum_mod_raw.c
bignum_mod_raw: Refactored Montgomery conversion functions
2022-11-11 10:54:58 +00:00
bignum_mod_raw.h
bignum_mod_raw: Refactored Montgomery conversion functions
2022-11-11 10:54:58 +00:00
bignum_mod.c
Add merge slots to Bignum files
2022-11-02 17:27:25 +00:00
bignum_mod.h
Add merge slots to Bignum files
2022-11-02 17:27:25 +00:00
bignum.c
Merge pull request #6609 from gilles-peskine-arm/mpi_sint-min-ub
2022-11-21 19:51:58 +01:00
bn_mul.h
Merge pull request #6090 from hanno-arm/fix_bnmul_arm_v7a
2022-08-18 08:48:03 +01:00
camellia.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
ccm.c
Fix typos in documentation and constants with typo finding tool
2022-05-18 14:15:33 -04:00
chacha20.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
chachapoly.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
check_crypto_config.h
Define ECJPAKE_TO_PMS in config_psa only if SHA_256 is available
2022-09-14 14:57:51 -04:00
cipher_wrap.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
cipher_wrap.h
Make KEY_ID_ENCODES_OWNER compatible with USE_PSA_CRYPTO
2022-01-03 12:53:24 +01:00
cipher.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
cmac.c
…
CMakeLists.txt
Add LMS implementation
2022-10-13 14:28:15 +01:00
common.h
fix wrong para name in doxygen comments
2021-10-28 10:26:13 +08:00
constant_time_internal.h
Don't test mbedtls_mpi_core_lt_ct with 0 limbs
2022-11-09 11:18:38 +01:00
constant_time_invasive.h
Add documentation for the functions
2021-11-26 17:25:14 +01:00
constant_time.c
Merge pull request #6289 from gabor-mezei-arm/6237_Add_conditional_assign_and_swap_for_bignum
2022-10-19 15:51:19 +02:00
ctr_drbg.c
Include platform.h unconditionally: second automatic part
2022-09-15 20:34:10 +02:00
debug.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
des.c
Include platform.h unconditionally: second automatic part
2022-09-15 20:34:10 +02:00
dhm.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
ecdh.c
Refactor macro-spanning ifs in ecdh.c
2022-10-07 14:08:42 +01:00
ecdsa.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
ecjpake.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
ecp_curves.c
Remove bignum_internal.h, moving contents to bignum_core.h
2022-08-23 12:01:39 +01:00
ecp_internal_alt.h
Replace all inclusions of config.h
2021-06-28 09:24:07 +01:00
ecp_invasive.h
…
ecp.c
Merge pull request #6190 from daverodgman/invalid-ecdsa-pubkey
2022-10-31 09:37:26 +00:00
entropy_poll.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
entropy_poll.h
Rename config.h to mbedtls_config.h
2021-06-28 09:28:33 +01:00
entropy.c
Include platform.h unconditionally: second automatic part
2022-09-15 20:34:10 +02:00
gcm.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
hash_info.c
Make legacy_or_psa.h public.
2022-09-16 12:02:48 +02:00
hash_info.h
hash_info.h: add MBEDTLS_MAX_HASH_SIZE macro
2022-09-06 14:18:39 +02:00
hkdf.c
…
hmac_drbg.c
Include platform.h unconditionally: second automatic part
2022-09-15 20:34:10 +02:00
lmots.c
Add extra zeroization to LMS and LMOTS
2022-10-13 14:30:03 +01:00
lmots.h
Improve LMS private function warning
2022-10-13 14:29:38 +01:00
lms.c
Update how lms.c imports platform.h
2022-10-13 16:47:13 +01:00
Makefile
Add a temporary solution to create a seedfile
2022-10-19 08:35:09 -04:00
md5.c
Include platform.h unconditionally: second automatic part
2022-09-15 20:34:10 +02:00
md_wrap.h
Replace all inclusions of config.h
2021-06-28 09:24:07 +01:00
md.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
memory_buffer_alloc.c
Redo of PR#5345. Fixed spelling and typographical errors found by CodeSpell.
2022-05-11 21:25:51 +01:00
mps_common.h
Fix typos in documentation and constants with typo finding tool
2022-05-18 14:15:33 -04:00
mps_error.h
…
mps_reader.c
Rename MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL to MBEDTLS_SSL_PROTO_TLS1_3
2021-12-10 13:47:55 +01:00
mps_reader.h
…
mps_trace.c
Rename MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL to MBEDTLS_SSL_PROTO_TLS1_3
2021-12-10 13:47:55 +01:00
mps_trace.h
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
net_sockets.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
nist_kw.c
Include platform.h unconditionally: second automatic part
2022-09-15 20:34:10 +02:00
oid.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
padlock.c
Add fallback when rk unaligned with padlock
2022-07-05 11:55:15 +01:00
padlock.h
Replace all inclusions of config.h
2021-06-28 09:24:07 +01:00
pem.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
pk_wrap.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
pk_wrap.h
Guard pk_opaque_rsa_decrypt() with PSA_WANT_KEY_TYPE_RSA_KEY_PAIR
2022-05-04 11:02:37 +02:00
pk.c
Remove extra spacings
2022-08-31 10:14:25 +01:00
pkcs5.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
pkcs12.c
Make use of MBEDTLS_MAX_HASH_SIZE macro
2022-09-06 14:18:45 +02:00
pkparse.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
pkwrite.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
pkwrite.h
Rename max sizes of RSA & EC DER keys defines
2022-03-01 10:03:21 +01:00
platform_util.c
Add comment
2022-05-12 09:45:03 +01:00
platform.c
Fix code formatting
2022-07-01 16:43:25 +01:00
poly1305.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
psa_crypto_aead.c
Move declaration of mbedtls_cipher_info_from_psa into psa_crypto_cipher.h
2022-11-02 09:25:38 +00:00
psa_crypto_aead.h
Redo of PR#5345. Fixed spelling and typographical errors found by CodeSpell.
2022-05-11 21:25:51 +01:00
psa_crypto_cipher.c
Use double quotes to include private header file psa_crypto_cipher.h
2022-08-02 12:44:35 +02:00
psa_crypto_cipher.h
Improve documentation for psa_crypto_cipher.h
2022-11-02 09:29:50 +00:00
psa_crypto_client.c
Remove useless platform macro redefinitions: automatic part
2022-09-15 20:34:15 +02:00
psa_crypto_core.h
psa_key_slot_get_slot_number: Move documentation to header file
2022-11-21 15:03:52 +01:00
psa_crypto_driver_wrappers.h
Remove psa_driver_get_tag_len() and use PSA_ALG_AEAD_GET_TAG_LENGTH macro instead
2022-10-06 17:01:58 +02:00
psa_crypto_ecp.c
Remove useless platform macro redefinitions: automatic part
2022-09-15 20:34:15 +02:00
psa_crypto_ecp.h
psa: test driver: Move driver test entry points prototypes
2021-12-06 07:50:27 +01:00
psa_crypto_hash.c
Rm now-duplicate helper function
2022-07-18 21:28:38 +02:00
psa_crypto_hash.h
Rm now-duplicate helper function
2022-07-18 21:28:38 +02:00
psa_crypto_invasive.h
Replace all inclusions of config.h
2021-06-28 09:24:07 +01:00
psa_crypto_its.h
…
psa_crypto_mac.c
Move declaration of mbedtls_cipher_info_from_psa into psa_crypto_cipher.h
2022-11-02 09:25:38 +00:00
psa_crypto_mac.h
psa: test driver: Move driver test entry points prototypes
2021-12-06 07:50:27 +01:00
psa_crypto_pake.c
Further optimizations of pake set_password implementation
2022-11-22 09:10:35 +01:00
psa_crypto_random_impl.h
…
psa_crypto_rsa.c
Remove useless platform macro redefinitions: automatic part
2022-09-15 20:34:15 +02:00
psa_crypto_rsa.h
psa_asymmetric_decrypt: move build-in impl to mbedtls_psa_asymmetric_decrypt
2022-01-10 12:55:06 +01:00
psa_crypto_se.c
Remove useless platform macro redefinitions: automatic part
2022-09-15 20:34:15 +02:00
psa_crypto_se.h
Replace all inclusions of config.h
2021-06-28 09:24:07 +01:00
psa_crypto_slot_management.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
psa_crypto_slot_management.h
…
psa_crypto_storage.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
psa_crypto_storage.h
…
psa_crypto.c
psa_key_slot_get_slot_number: Move documentation to header file
2022-11-21 15:03:52 +01:00
psa_its_file.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
ripemd160.c
Include platform.h unconditionally: second automatic part
2022-09-15 20:34:10 +02:00
rsa_alt_helpers.c
…
rsa_alt_helpers.h
Replace all inclusions of config.h
2021-06-28 09:24:07 +01:00
rsa.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
sha1.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
sha256.c
Merge pull request #6467 from davidhorstmann-arm/fix-unusual-macros-0
2022-10-25 19:55:29 +02:00
sha512.c
Merge pull request #6467 from davidhorstmann-arm/fix-unusual-macros-0
2022-10-25 19:55:29 +02:00
ssl_cache.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00
ssl_ciphersuites.c
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
2022-10-13 10:19:22 +02:00
ssl_client.c
fix various issues
2022-11-09 22:43:31 +08:00
ssl_client.h
Mark internal int SSL functions CHECK_RETURN_CRITICAL
2022-06-20 21:12:55 +02:00
ssl_cookie.c
Fix SHA512 vs SHA384 dependencies
2022-10-19 08:35:09 -04:00
ssl_debug_helpers.h
Change ticket_flag base on review
2022-11-14 03:16:22 +00:00
ssl_misc.h
Address some format issues
2022-11-14 03:16:19 +00:00
ssl_msg.c
Fix outdated reference in debug message
2022-11-07 15:28:49 +01:00
ssl_ticket.c
Revert "Fix guards for mbedtls_ssl_ticket_write() and mbedtls_ssl_ticket_parse() functions"
2022-09-29 15:29:18 +02:00
ssl_tls12_client.c
Introduce a test for single signature algorithm correctness
2022-11-17 14:58:14 +00:00
ssl_tls12_server.c
Fix signature algorithms list entry getting overwritten by length.
2022-11-17 14:58:14 +00:00
ssl_tls13_client.c
Add EARLY_DATA guard to the early data extension in session ticket
2022-11-16 08:43:50 +00:00
ssl_tls13_generic.c
Fix various issues cause rebase to latest code
2022-11-15 10:33:53 +00:00
ssl_tls13_invasive.h
Merge remote-tracking branch 'mbedtls-restricted/development-restricted' into mbedtls-3.2.0rc0-pr
2022-07-11 10:22:37 +02:00
ssl_tls13_keys.c
tls13: keys: Simplify code guard
2022-10-22 14:42:04 +02:00
ssl_tls13_keys.h
tls13: Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK.*ENABLED
2022-10-22 14:42:04 +02:00
ssl_tls13_server.c
fix various issues
2022-11-09 22:43:31 +08:00
ssl_tls.c
Move ssl_tls13_has_configured_ticket() back to tls13 client
2022-11-14 03:13:51 +00:00
threading.c
Fix typo "phtreads" to "pthreads"
2022-03-29 17:43:56 +02:00
timing.c
Remove the dependency on MBEDTLS_HAVE_TIME from MBEDTLS_TIMING_C
2022-04-08 04:41:42 -04:00
version.c
…
x509_create.c
…
x509_crl.c
Shared code to free x509 structs
2022-10-28 12:51:35 -04:00
x509_crt.c
Merge pull request #6265 from Kabbah/x509-info-hwmodulename-hex
2022-11-08 17:11:07 +01:00
x509_csr.c
Shared code to free x509 structs
2022-10-28 12:51:35 -04:00
x509.c
Shared code to free x509 structs
2022-10-28 12:51:35 -04:00
x509write_crt.c
Merge pull request #6121 from daverodgman/pr277
2022-10-31 13:27:49 +00:00
x509write_csr.c
Include platform.h unconditionally: automatic part
2022-09-15 20:33:07 +02:00