From b75bd86d3cb8cfd540253b9e29a791582daf3945 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Joachim=20Stro=CC=88mbergson?= Date: Thu, 16 Aug 2018 13:12:54 +0200 Subject: Updated the info about max object size supports and number of banks. --- README.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 41430f1..9873ae0 100644 --- a/README.md +++ b/README.md @@ -5,8 +5,8 @@ This core implememts AES KEY WRAP as defined in [RFC 3394](https://tools.ietf.org/html/rfc3394) and the keywrap with padding according to [RFC 5694](https://tools.ietf.org/html/rfc5649) -The core supports wrap/unwrap of objects up to 32 kbits in size. The -core supports 128 and 256 bit keys. +The core supports wrap/unwrap of objects up to 64 kByte in size. +The core supports 128 and 256 bit wrapping keys. ## Status ## @@ -53,7 +53,7 @@ magic block) into the RLEN register. Finally the caller needs to write the wrapping key. Due to address space limitations in the Cryptech cores (with 8-bit -address space) the object storage is divided into banks (bank -0..3). Each bank supports 4096 bits. For objects lager than 4096 bits, -it is the callers responsibilty to switch banks when reading and writing -to the storage. +address space) the object storage is divided into banks [0 .. 127]. Each +bank supports 128 32-bit words or 4096 bits. For objects lager than 4096 +bits, it is the callers responsibilty to switch banks when reading and +writing to the storage. -- cgit v1.2.3