21 #ifndef PSA_CRYPTO_DRIVER_CONTEXTS_KEY_DERIVATION_H
22 #define PSA_CRYPTO_DRIVER_CONTEXTS_KEY_DERIVATION_H
34 #if defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF) || \
35 defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXTRACT) || \
36 defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXPAND)
39 #if defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF) || \
40 defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS)
43 #if defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS)
46 #if defined(PSA_HAVE_SOFT_PBKDF2)
#define MBEDTLS_PRIVATE(member)
Definitions for all PSA crypto drivers.