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Rename DH Family Macros According to PSA Spec

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Rename PSA_DH_GROUP_xxx to PSA_DH_FAMILY_xxx, also rename
PSA_KEY_TYPE_GET_GROUP to PSA_KEY_TYPE_DH_GET_FAMILY and rename
psa_dh_group_t to psa_dh_family_t. Old defines are provided in
include/crypto_compat.h for backward compatibility.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
This commit is contained in:
Paul Elliott
2020-06-03 15:17:39 +01:00
parent 8ff510ac26
commit 75e27032d3
9 changed files with 54 additions and 38 deletions
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10
include/psa/crypto_values.h
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@ -536,14 +536,14 @@
#define PSA_KEY_TYPE_DH_GROUP_MASK ((psa_key_type_t)0x00ff)
/** Diffie-Hellman key pair.
*
* \param group A value of type ::psa_dh_group_t that identifies the
* \param group A value of type ::psa_dh_family_t that identifies the
* Diffie-Hellman group to be used.
*/
#define PSA_KEY_TYPE_DH_KEY_PAIR(group) \
(PSA_KEY_TYPE_DH_KEY_PAIR_BASE | (group))
/** Diffie-Hellman public key.
*
* \param group A value of type ::psa_dh_group_t that identifies the
* \param group A value of type ::psa_dh_family_t that identifies the
* Diffie-Hellman group to be used.
*/
#define PSA_KEY_TYPE_DH_PUBLIC_KEY(group) \
@ -563,8 +563,8 @@
PSA_KEY_TYPE_DH_PUBLIC_KEY_BASE)
/** Extract the group from a Diffie-Hellman key type. */
#define PSA_KEY_TYPE_GET_GROUP(type) \
((psa_dh_group_t) (PSA_KEY_TYPE_IS_DH(type) ? \
#define PSA_KEY_TYPE_DH_GET_FAMILY(type) \
((psa_dh_family_t) (PSA_KEY_TYPE_IS_DH(type) ? \
((type) & PSA_KEY_TYPE_DH_GROUP_MASK) : \
0))
@ -574,7 +574,7 @@
* 2048, 3072, 4096, 6144, 8192. A given implementation may support
* all of these sizes or only a subset.
*/
#define PSA_DH_GROUP_RFC7919 ((psa_dh_group_t) 0x03)
#define PSA_DH_FAMILY_RFC7919 ((psa_dh_family_t) 0x03)
#define PSA_GET_KEY_TYPE_BLOCK_SIZE_EXPONENT(type) \
(((type) >> 8) & 7)