On a valid RSA public key, mbedtls_rsa_export should succeed if you
ask for the public fields, but fail if you ask for private fields. The
code was expecting to succeed when asking for private fields, so
failed on every valid RSA public key.
* #352: Parse RSA parameters DP, DQ and QP from PKCS1 private keys
* #263: Introduce ASN.1 SEQUENCE traversal API
* #345: Fix possible error code mangling in psa_mac_verify_finish
* #357: Update Mbed Crypto with latest Mbed TLS changes as of 2020-02-03
* #350: test_suite_asn1parse: improve testing of trailing garbage in parse_prefixes
* #346: Improve robustness and testing of mbedtls_mpi_copy
The contribution from #2663 was split in two: the crypto part was
mereged in 2.19.1 and the x509 part was merged after 2.20.0. Tweak the
wording of the changelog entries to specify which is which.
This commit is the final step in separating the functionality of
what was originally ssl_tls.c into both ssl_tls.c and ssl_msg.c.
So far, ssl_msg.c has been created as an identical copy of ssl_tls.c.
For each block of code in these files, this commit removes it from
precisely one of the two files, depending on where the respective
functionality belongs.
The splitting separates the following functionalities:
1) An implementation of the TLS and DTLS messaging layer, that is,
the record layer as well as the DTLS retransmission state machine.
This is now contained in ssl_msg.c
2) Handshake parsing and writing functions shared between client and
server (functions specific to either client or server are implemented
in ssl_cli.c and ssl_srv.c, respectively).
This is remains in ssl_tls.c.
This commit adds the newly created copy ssl_msg.c of ssl_tls.c
to the build system but guards its content by an `#if 0 ... #endif`
preprocessor guard in order to avoid compilation failures resulting
from code duplication. This guard will be removed once the contents
of ssl_tls.c and ssl_msg.c have been made disjoint.
This commit is the first in a series of commits aiming to split
the content of ssl_tls.c in two files ssl_tls.c and ssl_msg.c.
As a first step, this commit replaces ssl_tls.c by two identical
copies ssl_tls_old.c and ssl_msg.c. Even though the file
ssl_tls_old.c will subsequently be renamed back into ssl_tls.c,
this approach retains the git history in both files.
This reverts commit c0c92fea3d, reversing
changes made to bfc73bcfd2.
stat() will never return S_IFLNK as the file type, as stat() explicitly
follows symlinks.
Fixes#3005.
* iotssl-2652-deprecate-pkcs11:
Group PKCS11_C entries in check_config.h
Clarify that what we're dropping is pkcs11-helper support
Fix typo in doxy docs for ssl_pkcs11_sign()
Add missing docs to PKCS#11 public funcs
Wrap PKCS1 module with DEPRECATED_REMOVED
Fix deprecated docs for PKCS1
Deprecate MBEDTLS_PKCS11_C functions
Add ChangeLog entry for MBEDTLS_PKCS11_C deprecation
Deprecate MBEDTLS_PKCS11_C feature
