Don't refer to PSA keys as slots anymore
The PSA documentation no longer uses the word "slot", so using it in
the Mbed Crypto documentation would be misleading.
diff --git a/include/mbedtls/cipher_internal.h b/include/mbedtls/cipher_internal.h
index d711339..8ea2a98 100644
--- a/include/mbedtls/cipher_internal.h
+++ b/include/mbedtls/cipher_internal.h
@@ -124,14 +124,13 @@
MBEDTLS_CIPHER_PSA_KEY_UNSET = 0,
MBEDTLS_CIPHER_PSA_KEY_OWNED, /* Used for PSA-based cipher contexts which */
/* use raw key material internally imported */
- /* into a allocated key slot, and which */
- /* hence need to destroy that key slot */
- /* when they are no longer needed. */
+ /* as a volatile key, and which hence need */
+ /* to destroy that key when the context is */
+ /* freed. */
MBEDTLS_CIPHER_PSA_KEY_NOT_OWNED, /* Used for PSA-based cipher contexts */
- /* which use a key from a key slot */
- /* provided by the user, and which */
- /* hence should not be destroyed when */
- /* the context is no longer needed. */
+ /* which use a key provided by the */
+ /* user, and which hence will not be */
+ /* destroyed when the context is freed. */
} mbedtls_cipher_psa_key_ownership;
typedef struct