eden-emu/mbedtls
20
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Key derivation by small input steps: proof-of-concept

Browse source 
Document the new API. Keep the old one.

Implement for HKDF. Use it in a few test cases.

Key agreement is still unchanged.
This commit is contained in:
Gilles Peskine 2019-01-07 22:59:38 +01:00
parent 8d4be19517
commit b70a0fd1a5
6 changed files with 427 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

12
include/psa/crypto_values.h
View file

@ -1417,4 +1417,16 @@
/**@}*/
/** \defgroup derivation Key derivation
* @{
*/
#define PSA_KDF_STEP_SECRET ((psa_key_derivation_step_t)0x0101)
#define PSA_KDF_STEP_LABEL ((psa_key_derivation_step_t)0x0201)
#define PSA_KDF_STEP_SALT ((psa_key_derivation_step_t)0x0202)
#define PSA_KDF_STEP_INFO ((psa_key_derivation_step_t)0x0203)
#define PSA_KDF_STEP_PEER_KEY ((psa_key_derivation_step_t)0x0301)
/**@}*/
#endif /* PSA_CRYPTO_VALUES_H */