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[Baremetal] Various minor changes to improve RAM measurements #2850

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merged 12 commits into from
Oct 29, 2019
Merged

[Baremetal] Various minor changes to improve RAM measurements #2850

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7d864c4
ssl_client2/ssl_server2: Use heap for various structures
Sep 19, 2019
c828432
Make use of copy-less CRT parsing API in ssl_client2/ssl_server2
Sep 19, 2019
ead3aae
Reduce number of entropy sources to 1 in baremetal configuration
Sep 19, 2019
ff1ce26
Fixed to compile: ssl_async_keys is not a pointer but was treated tha…
Oct 14, 2019
52c9ecb
Fixed memory leak in ssl_server2.c main
Oct 15, 2019
8e0fe19
Various changes to get CI passing after changes in ssl_server and cli…
Oct 16, 2019
8e0e481
Changed main buf to be allocated from heap in ssl_client2
Oct 21, 2019
11e881b
Changed entropy to be allocated from stack to heap in ssl_server2
Oct 21, 2019
3d414bf
Increased MEMORY_HEAP_SIZE to 140000 in ssl_server2 to get CI passing.
Oct 22, 2019
99082ae
Fixed CI tests by overriding value MBEDTLS_ENTROPY_MAX_SOURCES
Oct 23, 2019
614efc2
Moved allocation checks to correct place in ssl_server2.c
Oct 25, 2019
7800719
Adjusted buf allocated from heap in ssl_client2 to be as small as pos…
Oct 25, 2019
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2 changes: 2 additions & 0 deletions configs/baremetal.h
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,8 @@
#define MBEDTLS_PK_C
#define MBEDTLS_PK_PARSE_C

#define MBEDTLS_ENTROPY_MAX_SOURCES 1

#define MBEDTLS_SSL_CONF_SINGLE_EC
#define MBEDTLS_SSL_CONF_SINGLE_UECC_GRP_ID MBEDTLS_UECC_DP_SECP256R1
#define MBEDTLS_SSL_CONF_SINGLE_EC_TLS_ID 23
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3 changes: 3 additions & 0 deletions configs/baremetal_test.h
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Expand Up @@ -45,4 +45,7 @@

#undef MBEDTLS_NO_PLATFORM_ENTROPY

#undef MBEDTLS_ENTROPY_MAX_SOURCES
#define MBEDTLS_ENTROPY_MAX_SOURCES 3

#endif /* MBEDTLS_BAREMETAL_USER_CONFIG_H */
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