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3900 commits

Author SHA1 Message Date
Jaeden Amero 8381fcb3f9 aes: xts: Update inaccurate comments
It is inaccurate to call a data unit a "sector". A disk sector is a
common use case for the data unit, but there exist other types of data
units that are not sectors.
2018-10-23 12:07:18 +01:00
Manuel Pégourié-Gonnard a966fdea72 Fix some documentation typos and improve a comment 2018-10-23 10:41:11 +02:00
Manuel Pégourié-Gonnard ca29fdf569 Fix some typos in documentation and comments 2018-10-22 09:56:53 +02:00
Hanno Becker dd3ab13da3 Fail when encountering invalid CBC padding in EtM records
This commit changes the behavior of the record decryption routine
`ssl_decrypt_buf()` in the following situation:
1. A CBC ciphersuite with Encrypt-then-MAC is used.
2. A record with valid MAC but invalid CBC padding is received.
In this situation, the previous code would not raise and error but
instead forward the decrypted packet, including the wrong padding,
to the user.

This commit changes this behavior to return the error
MBEDTLS_ERR_SSL_INVALID_MAC instead.

While erroneous, the previous behavior does not constitute a
security flaw since it can only happen for properly authenticated
records, that is, if the peer makes a mistake while preparing the
padded plaintext.
2018-10-17 14:43:14 +01:00
Manuel Pégourié-Gonnard b25cb603bb Add a comment to clarify code flow 2018-10-16 11:48:09 +02:00
Manuel Pégourié-Gonnard a5a3e40c4e Fix missing dereference.
Went unnoticed because it was only on a defensive code path, in an internal
function, so not exercised.
2018-10-16 11:27:23 +02:00
Manuel Pégourié-Gonnard 90f31b71a8 Improve readability by moving counter decrement
Avoid the slightly awkward rs_ctx-> i = i + 1
2018-10-16 10:45:24 +02:00
Manuel Pégourié-Gonnard a58e011ac0 Fix alignment in a macro definition 2018-10-16 10:42:47 +02:00
Manuel Pégourié-Gonnard b843b15a02 Fix function name to fit conventions 2018-10-16 10:41:31 +02:00
Manuel Pégourié-Gonnard c0edc96704 Add comment on internal function API 2018-10-16 10:38:19 +02:00
Manuel Pégourié-Gonnard d8b73f2312 Remove unnecessary calls to init() from free()
Our API makes no guarantee that you can use a context after free()ing it
without re-init()ing it first, so better not give the wrong impression that we
do, while it's not policy and the rest of the code might not allow it.
2018-10-16 10:34:13 +02:00
Manuel Pégourié-Gonnard c37423fa76 Fix misleading sub-state name and comments
The enum constant had 'ske' in its name while this was a sub-state of the
"write client key exchange" state; corresponding issue in the comment.
2018-10-16 10:28:17 +02:00
Ron Eldor 5267b62248 Change error description
1. Change error description to a clearer one.
2. Change value in the error codes ranges description.
2018-10-15 18:44:42 +03:00
Ron Eldor a27190b774 Rename platform error code and value
Rename the PLATFORM HW error, to avoid ABI breakage with Mbed OS.
The value changed as well, as previous value was not in the range of
Mbed TLS low level error codes.
2018-10-15 16:33:43 +03:00
Manuel Pégourié-Gonnard ee68cff813 Fix or improve some comments (and whitespace) 2018-10-15 15:27:49 +02:00
Manuel Pégourié-Gonnard f0bbd7e3fd Misc documentation fixes/improvements. 2018-10-15 13:22:41 +02:00
Manuel Pégourié-Gonnard 6346a75dfb Merge branch 'development' into iotssl-1260-non-blocking-ecc-restricted
* development:
  ssl-opt.sh: change expected output for large srv packet test with SSLv3
  Adapt ChangeLog
  Fix bug in SSL ticket implementation removing keys of age < 1s
  ssl-opt.sh: Add DTLS session resumption tests
  Add ChangeLog entry
  Fix typo
  Fix hmac_drbg failure in benchmark, with threading
  Remove trailing whitespace
  Remove trailing whitespace
  ssl_server2: add buffer overhead for a termination character
  Add missing large and small packet tests for ssl_server2
  Added buffer_size and response_size options for ssl-server2. Added appropriate tests.

Solving a conflict in tests/ssl-opt.sh: two set of tests were added at the
same place (just after large packets):
- restartable ECC tests (in this branch)
- server-side large packets (in development)

Resolution was to move the ECC tests after the newly added server large packet
ones.
2018-10-15 11:26:17 +02:00
Gilles Peskine 4899247bf2 Fix undefined behavior in unsigned-to-signed conversion
The code assumed that `int x = - (unsigned) u` with 0 <= u < INT_MAX
sets `x` to the negative of u, but actually this calculates
(UINT_MAX - u) and then converts this value to int, which overflows.
Cast to int before applying the unary minus operator to guarantee the
desired behavior.
2018-10-12 20:32:55 +02:00
Gilles Peskine 9b430704d1 Fix likely-harmless undefined behavior surrounding volatile
The code was making two unsequenced reads from volatile locations.
This is undefined behavior. It was probably harmless because we didn't
care in what order the reads happened and the reads were from ordinary
memory, but UB is UB and IAR8 complained.
2018-10-12 20:32:52 +02:00
Hanno Becker 805f2e11bd Add missing zeroization of buffered handshake messages
This commit ensures that buffers holding fragmented or
future handshake messages get zeroized before they are
freed when the respective handshake message is no longer
needed. Previously, the handshake message content would
leak on the heap.
2018-10-12 16:50:37 +01:00
Andrzej Kurek 748face36f ssl_tls: fix maximum output length
set maximum output length to MBEDTLS_SSL_OUT_CONTENT_LEN instead of
MBEDTLS_SSL_MAX_CONTENT_LEN.
2018-10-11 07:20:19 -04:00
Hanno Becker 780f0a4cc1 Reinitialize PK ctx in mbedtls_pk_parse_key before reuse are free
Context: This commit makes a change to mbedtls_pk_parse_key() which
is responsible for parsing of private keys. The function doesn't know
the key format in advance (PEM vs. DER, encrypted vs. unencrypted) and
tries them one by one, resetting the PK context in between.

Issue: The previous code resets the PK context through a call to
mbedtls_pk_free() along, lacking the accompanying mbedtls_pk_init()
call. Practically, this is not an issue because functionally
mbedtls_pk_free() + mbedtls_pk_init() is equivalent to mbedtls_pk_free()
with the current implementation of these functions, but strictly
speaking it's nonetheless a violation of the API semantics according
to which xxx_free() functions leave a context in uninitialized state.
(yet not entirely random, because xxx_free() functions must be idempotent,
so they cannot just fill the context they operate on with garbage).

Change: The commit adds calls to mbedtls_pk_init() after those calls
to mbedtls_pk_free() within mbedtls_pk_parse_key() after which the
PK context might still be used.
2018-10-11 11:31:15 +01:00
Hanno Becker cfa2e33fd2 Omit runtime configuration of calloc/free if macro config enabled
This commit removes the definition of the API function

`mbedtls_platform_set_calloc_free()`

from `library/platform.c` in case the macros

`MBEDTLS_PLATFORM_CALLOC_MACRO`
`MBEDTLS_PLATFORM_FREE_MACRO`

for compile time configuration of calloc/free are set.

This is in line with the corresponding header `mbedtls/platform.h`
which declares `mbedtls_platform_set_calloc_free()` only if
`MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO` are not defined.

Fixes #1642.
2018-10-11 11:04:20 +01:00
Hanno Becker 8df10232cf Add explicit unsigned-to-signed integer conversion
The previous code triggered a compiler warning because of a comparison
of a signed and an unsigned integer.

The conversion is safe because `len` is representable by 16-bits,
hence smaller than the maximum integer.
2018-10-10 15:48:39 +01:00
Darryl Green e3f95ed25b Fix bias in random number generation in Miller-Rabin test
When a random number is generated for the Miller-Rabin primality test,
if the bit length of the random number is larger than the number being
tested, the random number is shifted right to have the same bit length.
This introduces bias, as the random number is now guaranteed to be
larger than 2^(bit length-1).

Changing this to instead zero all bits higher than the tested numbers
bit length will remove this bias and keep the random number being
uniformly generated.
2018-10-09 16:36:53 +01:00
Janos Follath a0b67c2f3e Bignum: Deprecate mbedtls_mpi_is_prime()
When using a primality testing function the tolerable error rate depends
on the scheme in question, the required security strength and wether it
is used for key generation or parameter validation. To support all use
cases we need more flexibility than what the old API provides.
2018-10-09 16:36:53 +01:00
Janos Follath da31fa137a Bignum: Fix prime validation vulnerability
The input distribution to primality testing functions is completely
different when used for generating primes and when for validating
primes. The constants used in the library are geared towards the prime
generation use case and are weak when used for validation. (Maliciously
constructed composite numbers can pass the test with high probability)

The mbedtls_mpi_is_prime() function is in the public API and although it
is not documented, it is reasonable to assume that the primary use case
is validating primes. The RSA module too uses it for validating key
material.
2018-10-09 16:36:53 +01:00
Janos Follath b728c29114 Bignum: Remove dead code
Both variables affected by the code are overwritten before their next
read.
2018-10-09 16:33:27 +01:00
Janos Follath b8fc1b02ee RSA: Use MBEDTLS_MPI_GEN_PRIME_FLAG_LOW_ERR 2018-10-09 16:33:27 +01:00
Janos Follath f301d23ceb Bignum: Improve primality test for FIPS primes
The FIPS 186-4 RSA key generation prescribes lower failure probability
in primality testing and this makes key generation slower. We enable the
caller to decide between compliance/security and performance.

This python script calculates the base two logarithm of the formulas in
HAC Fact 4.48 and was used to determine the breakpoints and number of
rounds:

def mrpkt_log_2(k, t):
    if t <= k/9.0:
        return 3*math.log(k,2)/2+t-math.log(t,2)/2+4-2*math.sqrt(t*k)
    elif t <= k/4.0:
        c1 = math.log(7.0*k/20,2)-5*t
        c2 = math.log(1/7.0,2)+15*math.log(k,2)/4.0-k/2.0-2*t
        c3 = math.log(12*k,2)-k/4.0-3*t
        return max(c1, c2, c3)
    else:
        return math.log(1/7.0)+15*math.log(k,2)/4.0-k/2.0-2*t
2018-10-09 16:33:27 +01:00
Andrzej Kurek ef43ce6e25 Dtls: change the way unlimited mtu is set for client hello messages 2018-10-09 08:24:12 -04:00
Hanno Becker 1624e2e8bb Avoid overly long lines X.509 DN attr array def in x509_create.c 2018-10-08 14:52:20 +01:00
Hanno Becker 35b6854e54 Replace reference to RFC 3280 by reference to newer RFC 5280 2018-10-08 14:47:38 +01:00
Hanno Becker cfc47bab69 Correct some indentation and line lengths in x509_create.c 2018-10-08 14:45:42 +01:00
Hanno Becker d355e69aed Rename tag to default_tag in x509_attr_descriptor_t 2018-10-08 14:44:32 +01:00
Hanno Becker d2c9009e5a Improve documentation of x509_attr_descriptor_t 2018-10-08 14:42:34 +01:00
Hanno Becker 0c161d1956 Fix bounds check in ssl_parse_server_psk_hint()
In the previous bounds check `(*p) > end - len`, the computation
of `end - len` might underflow if `end` is within the first 64KB
of the address space (note that the length `len` is controlled by
the peer). In this case, the bounds check will be bypassed, leading
to `*p` exceed the message bounds by up to 64KB when leaving
`ssl_parse_server_psk_hint()`. In a pure PSK-based handshake,
this doesn't seem to have any consequences, as `*p*` is not accessed
afterwards. In a PSK-(EC)DHE handshake, however, `*p` is read from
in `ssl_parse_server_ecdh_params()` and `ssl_parse_server_dh_params()`
which might lead to an application crash of information leakage.
2018-10-08 13:40:50 +01:00
Gilles Peskine ec2a5fdee1 PKCS#1 v1.5 decoding: fix empty payload case 2018-10-05 20:48:20 +02:00
Gilles Peskine 40b57f4acd Remove a remaining sensitive memory access in PKCS#1 v1.5 decryption 2018-10-05 15:35:03 +02:00
Gilles Peskine 85a7442753 mbedtls_rsa_rsaes_pkcs1_v15_decrypt: remove the variable p
Get rid of the variable p. This makes it more apparent where the code
accesses the buffer at an offset whose value is sensitive.

No intended behavior change in this commit.
2018-10-05 14:50:21 +02:00
Andrzej Kurek 6290dae909 Disable dtls fragmentation for ClientHello messages
Set the handshake mtu to unlimited when encountering a ClienHello message and
reset it to its previous value after writing the record.
2018-10-05 08:06:01 -04:00
Gilles Peskine eeedabe25e Minor optimization in the PKCS#1v1.5 unpadding step
Rather than doing the quadratic-time constant-memory-trace on the
whole working buffer, do it on the section of the buffer where the
data to copy has to lie, which can be significantly smaller if the
output buffer is significantly smaller than the working buffer, e.g.
for TLS RSA ciphersuites (48 bytes vs MBEDTLS_MPI_MAX_SIZE).
2018-10-04 22:45:13 +02:00
Gilles Peskine 8c9440a2cb Use branch-free size comparison for the padding size
In mbedtls_rsa_rsaes_pkcs1_v15_decrypt, use size_greater_than (which
is based on bitwise operations) instead of the < operator to compare
sizes when the values being compared must not leak. Some compilers
compile < to a branch at least under some circumstances (observed with
gcc 5.4 for arm-gnueabi -O9 on a toy program).
2018-10-04 21:44:40 +02:00
Gilles Peskine a1af5c8ea2 Bleichenbacher fix: don't leak the plaintext length (step 2)
Replace memmove(to, to + offset, length) by a functionally equivalent
function that strives to make the same memory access patterns
regardless of the value of length. This fixes an information leak
through timing (especially timing of memory accesses via cache probes)
that leads to a Bleichenbacher-style attack on PKCS#1 v1.5 decryption
using the plaintext length as the observable.
2018-10-04 21:44:29 +02:00
Gilles Peskine 9265ff4ee6 Bleichenbacher fix: don't leak the plaintext length (step 1)
mbedtls_rsa_rsaes_pkcs1_v15_decrypt takes care not to reveal whether
the padding is valid or not, even through timing or memory access
patterns. This is a defense against an attack published by
Bleichenbacher. The attacker can also obtain the same information by
observing the length of the plaintext. The current implementation
leaks the length of the plaintext through timing and memory access
patterns.

This commit is a first step towards fixing this leak. It reduces the
leak to a single memmove call inside the working buffer.
2018-10-04 21:38:22 +02:00
Gilles Peskine 331d80e162 Evolve choose_int_from_mask to if_int
Make the function more robust by taking an arbitrary zero/nonzero
argument instead of insisting on zero/all-bits-one. Update and fix its
documentation.
2018-10-04 21:36:34 +02:00
Simon Butcher d2642584cb Make inclusion of stdio.h conditional in x509_crt.c
stdio.h was being included both conditionally if MBEDTLS_FS_IO was
defined, and also unconditionally, which made at least one of them
redundant.

This change removes the unconditional inclusion of stdio.h and makes it
conditional on MBEDTLS_PLATFORM_C.
2018-10-03 15:11:19 +01:00
Gilles Peskine e2a10de275 Fix a timing-based Bleichenbacher attack on PKCS#1v1.5 decryption
mbedtls_rsa_rsaes_pkcs1_v15_decrypt took care of calculating the
padding length without leaking the amount of padding or the validity
of the padding. However it then skipped the copying of the data if the
padding was invalid, which could allow an adversary to find out
whether the padding was valid through precise timing measurements,
especially if for a local attacker who could observe memory access via
cache timings.

Avoid this leak by always copying from the decryption buffer to the
output buffer, even when the padding is invalid. With invalid padding,
copy the same amount of data as what is expected on valid padding: the
minimum valid padding size if this fits in the output buffer,
otherwise the output buffer size. To avoid leaking payload data from
an unsuccessful decryption, zero the decryption buffer before copying
if the padding was invalid.
2018-10-03 01:03:05 +02:00
Gilles Peskine 5908dd4455 Minor readability improvement
Polish the beginning of mbedtls_rsa_rsaes_pkcs1_v15_decrypt a little,
to prepare for some behavior changes.
2018-10-02 22:43:06 +02:00
Jaeden Amero 3725bb2d6d rsa: pss: Enable use of big hashes with small keys
It should be valid to RSASSA-PSS sign a SHA-512 hash with a 1024-bit or
1032-bit RSA key, but with the salt size being always equal to the hash
size, this isn't possible: the key is too small.

To enable use of hashes that are relatively large compared to the key
size, allow reducing the salt size to no less than the hash size minus 2
bytes. We don't allow salt sizes smaller than the hash size minus 2
bytes because that too significantly changes the security guarantees the
library provides compared to the previous implementation which always
used a salt size equal to the hash size. The new calculated salt size
remains compliant with FIPS 186-4.

We also need to update the "hash too large" test, since we now reduce
the salt size when certain key sizes are used. We used to not support
1024-bit keys with SHA-512, but now we support this by reducing the salt
size to 62. Update the "hash too large" test to use a 1016-bit RSA key
with SHA-512, which still has too large of a hash because we will not
reduce the salt size further than 2 bytes shorter than the hash size.

The RSA private key used for the test was generated using "openssl
genrsa 1016" using OpenSSL 1.1.1-pre8.

    $ openssl genrsa 1016
    Generating RSA private key, 1016 bit long modulus (2 primes)
    ..............++++++
    ....++++++
    e is 65537 (0x010001)
    -----BEGIN RSA PRIVATE KEY-----
    MIICVwIBAAKBgACu54dKTbLxUQBEQF2ynxTfDze7z2H8vMmUo9McqvhYp0zI8qQK
    yanOeqmgaA9iz52NS4JxFFM/2/hvFvyd/ly/hX2GE1UZpGEf/FnLdHOGFhmnjj7D
    FHFegEz/gtbzLp9X3fOQVjYpiDvTT0Do20EyCbFRzul9gXpdZcfaVHNLAgMBAAEC
    gYAAiWht2ksmnP01B2nF8tGV1RQghhUL90Hd4D/AWFJdX1C4O1qc07jRBd1KLDH0
    fH19WocLCImeSZooGCZn+jveTuaEH14w6I0EfnpKDcpWVAoIP6I8eSdAttrnTyTn
    Y7VgPrcobyq4WkCVCD/jLUbn97CneF7EHNspXGMTvorMeQJADjy2hF5SginhnPsk
    YR5oWawc6n01mStuLnloI8Uq/6A0AOQoMPkGl/CESZw+NYfe/BnnSeckM917cMKL
    DIKAtwJADEj55Frjj9tKUUO+N9eaEM1PH5eC7yakhIpESccs/XEsaDUIGHNjhctK
    mrbbWu+OlsVRA5z8yJFYIa7gae1mDQJABjtQ8JOQreTDGkFbZR84MbgCWClCIq89
    5R3DFZUiAw4OdS1o4ja+Shc+8DFxkWDNm6+C63g/Amy5sVuWHX2p9QI/a69Cxmns
    TxHoXm1w9Azublk7N7DgB26yqxlTfWJo+ysOFmLEk47g0ekoCwLPxkwXlYIEoad2
    JqPh418DwYExAkACcqrd9+rfxtrbCbTXHEizW7aHR+fVOr9lpXXDEZTlDJ57sRkS
    SpjXbAmylqQuKLqH8h/72RbiP36kEm5ptmw2
    -----END RSA PRIVATE KEY-----
2018-09-27 18:23:08 +01:00
Simon Butcher c86993e33c Merge remote-tracking branch 'public/pr/1970' into development 2018-09-27 09:48:54 +01:00
Janos Follath 7c025a9f50 Generalize dh_flag in mbedtls_mpi_gen_prime
Setting the dh_flag to 1 used to indicate that the caller requests safe
primes from mbedtls_mpi_gen_prime. We generalize the functionality to
make room for more flags in that parameter.
2018-09-21 16:30:07 +01:00
thomas-dee eba6c9bb50 changes requested by @hanno-arm
- renamed `mbedtls_asn1_write_any_string` to `mbedtls_asn1_write_tagged_string`
 - renamed `x509_at_oid_from_name` to `x509_attr_descr_from_name`
2018-09-19 09:10:37 +02:00
Ron Eldor 54a7c620bb Minor style changes
1. Rephrase error description.
2. fix alignment of error list.
2018-09-12 14:43:44 +03:00
Manuel Pégourié-Gonnard 1c1c20ed4d Fix some whitespace issues 2018-09-12 10:34:43 +02:00
Jaeden Amero ff215726b4 rsa: pss: Use size_t when computing signatures
Functions like `mbedtls_md_get_size()` and `mgf_mask()` work with
`size_t`. Use local variables with `size_t` to match.
2018-09-11 14:36:03 +01:00
Manuel Pégourié-Gonnard 125af948c3 Merge branch 'development-restricted' into iotssl-1260-non-blocking-ecc-restricted
* development-restricted: (578 commits)
  Update library version number to 2.13.1
  Don't define _POSIX_C_SOURCE in header file
  Don't declare and define gmtime()-mutex on Windows platforms
  Correct preprocessor guards determining use of gmtime()
  Correct documentation of mbedtls_platform_gmtime_r()
  Correct typo in documentation of mbedtls_platform_gmtime_r()
  Correct POSIX version check to determine presence of gmtime_r()
  Improve documentation of mbedtls_platform_gmtime_r()
  platform_utils.{c/h} -> platform_util.{c/h}
  Don't include platform_time.h if !MBEDTLS_HAVE_TIME
  Improve wording of documentation of MBEDTLS_PLATFORM_GMTIME_R_ALT
  Fix typo in documentation of MBEDTLS_PLATFORM_GMTIME_R_ALT
  Replace 'thread safe' by 'thread-safe' in the documentation
  Improve documentation of MBEDTLS_HAVE_TIME_DATE
  ChangeLog: Add missing renamings gmtime -> gmtime_r
  Improve documentation of MBEDTLS_HAVE_TIME_DATE
  Minor documentation improvements
  Style: Add missing period in documentation in threading.h
  Rename mbedtls_platform_gmtime() to mbedtls_platform_gmtime_r()
  Guard decl and use of gmtime mutex by HAVE_TIME_DATE and !GMTIME_ALT
  ...
2018-09-11 12:39:14 +02:00
Simon Butcher 53546ea099 Update library version number to 2.13.1 2018-09-06 19:10:26 +01:00
Simon Butcher 5d40f67138 Merge remote-tracking branch 'public/pr/1927' into development-restricted 2018-09-06 16:24:48 +01:00
Hanno Becker f5106d54eb Don't declare and define gmtime()-mutex on Windows platforms 2018-09-06 12:09:56 +01:00
Hanno Becker 323d8019bf Correct preprocessor guards determining use of gmtime()
The previous code erroneously used gmtime_r() to implement
mbedtls_platform_gmtime() in case of a non-windows, non-unix system.
2018-09-06 11:30:57 +01:00
Hanno Becker 6f70581c4a Correct POSIX version check to determine presence of gmtime_r()
Recent versions of POSIX move gmtime_r to the base.
2018-09-06 09:06:33 +01:00
Hanno Becker 7dd82b4f51 platform_utils.{c/h} -> platform_util.{c/h} 2018-09-05 16:26:04 +01:00
Hanno Becker 48a816ff26 Minor documentation improvements 2018-09-05 15:22:22 +01:00
Hanno Becker 6a739789f3 Rename mbedtls_platform_gmtime() to mbedtls_platform_gmtime_r()
For consistency, also rename MBEDTLS_PLATFORM_GMTIME_ALT to
MBEDTLS_PLATFORM_GMTIME_R_ALT.
2018-09-05 15:06:19 +01:00
Hanno Becker be2e4bddd5 Guard decl and use of gmtime mutex by HAVE_TIME_DATE and !GMTIME_ALT 2018-09-05 14:44:31 +01:00
Hanno Becker cfeb70c6b9 gmtime: Remove special treatment for IAR
Previous commits attempted to use `gmtime_s()` for IAR systems; however,
this attempt depends on the use of C11 extensions which lead to incompatibility
with other pieces of the library, such as the use of `memset()` which is
being deprecated in favor of `memset_s()` in C11.
2018-09-05 13:52:46 +01:00
Andres Amaya Garcia 94b540ac63 Avoid redefining _POSIX_C_SOURCE 2018-09-05 12:27:32 +01:00
Andres Amaya Garcia 433f911e59 Check for IAR in gmtime macros 2018-09-05 12:01:57 +01:00
Andres Amaya Garcia 3c9733a0a3 Fix typo in comment for gmtime macro defines 2018-09-05 11:52:07 +01:00
Andres Amaya Garcia ca04a01bb8 Document shorthand gmtime macros 2018-09-05 11:43:57 +01:00
Andres Amaya Garcia 209960611f Use gmtime_s() for IAR 2018-09-05 11:27:56 +01:00
Andres Amaya Garcia e9b10b21f1 Define _POSIX_C_SOURCE in threading.c before POSIX detection 2018-09-05 11:25:30 +01:00
Simon Butcher 4d075cd7d0 Update library version number to 2.13.0 2018-08-31 15:59:10 +01:00
irwir da642d98c0
Implicit _endthread call: comment changed 2018-08-31 15:14:54 +03:00
irwir e1b82ad25f
Added spaces after type casts
`(void) TimerContext;` seems more consistent with the current style than ((void) TimerContext);
No objections to changing this if necessary.
2018-08-30 11:57:09 +03:00
Simon Butcher 0bbb4fc132 Merge branch 'development' into development 2018-08-30 01:11:35 +01:00
Simon Butcher 552754a6ee Merge remote-tracking branch 'public/pr/1988' into development 2018-08-30 00:57:28 +01:00
Simon Butcher 68dbc94720 Merge remote-tracking branch 'public/pr/1951' into development 2018-08-30 00:56:56 +01:00
Ron Eldor b0ad581526 Remove the invalid input for platform module
Remove the invalid input for the platform module,
as it's not currently used in the Mbed OS platform setup \
termination code.
2018-08-29 19:06:14 +03:00
Ron Eldor 0ff4e0b824 Add platform error codes
Add error codes for the platform module, to be used by
the setup \ terminate API.
2018-08-29 18:53:20 +03:00
Hanno Becker a591c48302 Correct typo in debug message 2018-08-28 17:52:53 +01:00
Hanno Becker 83ab41c665 Correct typo in comment 2018-08-28 17:52:53 +01:00
Hanno Becker cd9dcda0a0 Add const qualifier to handshake header reading functions 2018-08-28 17:52:53 +01:00
Hanno Becker 39b8bc9aef Change wording of debug message 2018-08-28 17:52:49 +01:00
Hanno Becker ef7afdfa5a Rename another_record_in_datagram to next_record_is_in_datagram 2018-08-28 17:16:31 +01:00
Hanno Becker c573ac33dd Fix typos in debug message and comment in ssl-tls.c 2018-08-28 17:15:25 +01:00
Simon Butcher 3af567d4a7 Merge remote-tracking branch 'restricted/pr/437' into development-restricted 2018-08-28 15:33:59 +01:00
Simon Butcher 129fa82908 Merge remote-tracking branch 'restricted/pr/470' into development-restricted 2018-08-28 15:26:11 +01:00
Simon Butcher 7f85563f9b Merge remote-tracking branch 'restricted/pr/491' into development-restricted 2018-08-28 15:22:40 +01:00
Simon Butcher 9ce5160fea Merge remote-tracking branch 'public/pr/1965' into development 2018-08-28 12:34:14 +01:00
Simon Butcher 9d5a9e1213 Merge remote-tracking branch 'public/pr/1625' into development 2018-08-28 12:23:40 +01:00
Simon Butcher 14dac0953e Merge remote-tracking branch 'public/pr/1918' into development 2018-08-28 12:21:41 +01:00
Simon Butcher 1846e406c8 Merge remote-tracking branch 'public/pr/1939' into development 2018-08-28 12:19:56 +01:00
Simon Butcher 9598845d11 Merge remote-tracking branch 'public/pr/1955' into development 2018-08-28 12:00:18 +01:00
Simon Butcher 4613772dea Merge remote-tracking branch 'public/pr/1915' into development 2018-08-28 11:45:44 +01:00
Hanno Becker 0207e533b2 Style: Correct typo in ssl-tls.c 2018-08-28 10:28:28 +01:00
Hanno Becker bc2498a9ff Style: Add numerous comments indicating condition guarded by #endif 2018-08-28 10:13:29 +01:00
Hanno Becker d58477769d Style: Group buffering-related forward declarations in ssl_tls.c 2018-08-28 10:09:23 +01:00
Hanno Becker 360bef3fe3 Reordering: Document that only HS and CCS msgs are buffered 2018-08-28 10:04:33 +01:00