securityd-55009.tar.gz

[apple/securityd.git] / doc / BLOBFORMAT

diff --git a/doc/BLOBFORMAT b/doc/BLOBFORMAT
index 6e426695c194d4ae7cc01c05b3358d28ba0e4293..a6f423db92433b18f9f465f1ede9b5284084887e 100644 (file)
--- a/doc/BLOBFORMAT
+++ b/doc/BLOBFORMAT
@@ -58,6 +58,6 @@ Decode (input DSK, DEK, KB output PRIVATE_KEY_BYTES, PUBLIC_KEY_BYTES)
 2. Verify the 20 byte SHA1HMAC of TEMP5 using DSK against SIG if if fails the blob is invalid.
 3. Split TEMP5 in LEN(PUBLIC_KEY_BYTES) , PUBLIC_KEY_BYTES and TEMP4.
 4. Decrypt TEMP4 using DEK with an IV of 0x4adda22c79e82105 in CBC mode with PKCS1 padding call the result TEMP3.
-5. Reverse the order of the octects in TEMP3 and call the result TEMP2.
+5. Reverse the order of the octects in TEMP3 and call the result TEMP2. 
 6. Split TEMP2 in IV (first 8 bytes) and TEMP1 (rest).
 7. Decrypt TEMP1 using DEK (3DES) and IV in CBC mode with PKCS1 padding.  Call the plaintext PRIVATE_KEY_BYTES.