Update changelog
This patch adds explicit wording to state
that Two's complement is the official
supported signed integer representation.
@@ -488,6 +488,9 @@ New deprecations
deprecated.
* PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH and PSA_ALG_AEAD_WITH_TAG_LENGTH
have been renamed, and the old names deprecated.
+ * Signed magnitude and one's complement implementations for signed integers are
+ are now officially not supported. Two's Complement is the only supported
+ implementation going forward.
Features
* The PSA crypto subsystem can now use HMAC_DRBG instead of CTR_DRBG.
