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Add feature support for RSA for PSA crypto config

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In the original attempt to add RSA support to PSA crypto config was too
generic. This set of changes adds support for the following RSA features:
PSA_WANT_ALG_RSA_PKCS1V15_CRYPT, PSA_WANT_ALG_RSA_PKCS1V15_SIGN,
PSA_WANT_ALG_RSA_OAEP, PSA_WANT_ALG_RSA_PSS, PSA_WANT_KEY_TYPE_RSA_KEY_PAIR,
and PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY.

There were also some updates to ensure the proper inclusion of PSA crypto
library code when certain features are enabled. These updates were made to
address warnings and errors in builds from the new tests for these
features being added for PSA crypto configuration.

Signed-off-by: John Durkop <john.durkop@fermatsoftware.com>
This commit is contained in:
John Durkop 2020-10-31 22:06:54 -07:00
parent f4c4cb008c
commit 0e00519711
6 changed files with 162 additions and 73 deletions
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4
include/mbedtls/ssl_internal.h
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@ -437,7 +437,7 @@ struct mbedtls_ssl_handshake_params
#if defined(MBEDTLS_DHM_C)
mbedtls_dhm_context dhm_ctx; /*!< DHM key exchange */
#endif
#if defined(MBEDTLS_ECDH_C)
#if defined(MBEDTLS_ECDH_C) || defined(PSA_WANT_ALG_ECDH)
mbedtls_ecdh_context ecdh_ctx; /*!< ECDH key exchange */
#if defined(MBEDTLS_USE_PSA_CRYPTO)
@ -447,7 +447,7 @@ struct mbedtls_ssl_handshake_params
unsigned char ecdh_psa_peerkey[MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH];
size_t ecdh_psa_peerkey_len;
#endif /* MBEDTLS_USE_PSA_CRYPTO */
#endif /* MBEDTLS_ECDH_C */
#endif /* MBEDTLS_ECDH_C || PSA_WANT_ALG_ECDH */
#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
mbedtls_ecjpake_context ecjpake_ctx; /*!< EC J-PAKE key exchange */