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ssl_ciphersuites: remove references to DHE-RSA key exchanges

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In this commit also MBEDTLS_KEY_EXCHANGE_SOME_DHE_ENABLED is removed.
This cause some code in "ssl_ciphersuites_internal.h" and
"ssl_tls12_server.c" to became useless, so these blocks are removed
as well.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti
2025-01-22 11:42:34 +01:00
parent 89743b5db5
commit b8621b6f9d
4 changed files with 4 additions and 281 deletions
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17
library/ssl_ciphersuites_internal.h
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@@ -26,7 +26,6 @@ int mbedtls_ssl_ciphersuite_uses_psk(const mbedtls_ssl_ciphersuite_t *info);
static inline int mbedtls_ssl_ciphersuite_has_pfs(const mbedtls_ssl_ciphersuite_t *info)
{
switch (info->MBEDTLS_PRIVATE(key_exchange)) {
case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_PSK:
case MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA:
@@ -73,7 +72,6 @@ static inline int mbedtls_ssl_ciphersuite_cert_req_allowed(const mbedtls_ssl_cip
{
switch (info->MBEDTLS_PRIVATE(key_exchange)) {
case MBEDTLS_KEY_EXCHANGE_RSA:
case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDH_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA:
@@ -89,7 +87,6 @@ static inline int mbedtls_ssl_ciphersuite_uses_srv_cert(const mbedtls_ssl_cipher
{
switch (info->MBEDTLS_PRIVATE(key_exchange)) {
case MBEDTLS_KEY_EXCHANGE_RSA:
case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDH_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA:
@@ -101,19 +98,6 @@ static inline int mbedtls_ssl_ciphersuite_uses_srv_cert(const mbedtls_ssl_cipher
}
}
#if defined(MBEDTLS_KEY_EXCHANGE_SOME_DHE_ENABLED)
static inline int mbedtls_ssl_ciphersuite_uses_dhe(const mbedtls_ssl_ciphersuite_t *info)
{
switch (info->MBEDTLS_PRIVATE(key_exchange)) {
case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
return 1;
default:
return 0;
}
}
#endif /* MBEDTLS_KEY_EXCHANGE_SOME_DHE_ENABLED) */
#if defined(MBEDTLS_KEY_EXCHANGE_SOME_ECDHE_ENABLED)
static inline int mbedtls_ssl_ciphersuite_uses_ecdhe(const mbedtls_ssl_ciphersuite_t *info)
{
@@ -134,7 +118,6 @@ static inline int mbedtls_ssl_ciphersuite_uses_server_signature(
const mbedtls_ssl_ciphersuite_t *info)
{
switch (info->MBEDTLS_PRIVATE(key_exchange)) {
case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA:
return 1;