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[#26] object: Replace Token to IntegrityHeader

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This commit replaces Token field from ExtendedHeader to IntegrityHeader for
assembling all verification data in one structure.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2020-08-04 19:17:46 +03:00 • committed by Stanislav Bogatyrev
parent 8e8d9f0982
commit a3a0de01b3
2 changed files with 7 additions and 5 deletions
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10
object/types.proto
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@ -23,8 +23,6 @@ message ExtendedHeader {
SplitHeader SplitHeader = 4;
// Tombstone header that set up in deleted objects
Tombstone Tombstone = 5;
// Token header contains token of the session within which the object was created
service.Token Token = 6;
// HomoHash is a homomorphic hash of original object payload
bytes HomoHash = 7;
// Integrity header with checksum of all above headers in the object
@ -60,10 +58,14 @@ message IntegrityHeader {
// It is calculated as a SHA-256 hash over marshaled object header
// with cut CreatorKey and ChecksumSignature.
bytes HeaderChecksum = 2;
// SessionToken carries token of the session within which the object was created.
// If session token is presented in object, it acts as the user's proof of the
// correctness of the CreatorKey.
service.Token SessionToken = 3;
// CreatorKey carries public key of the object creator in a binary format.
bytes CreatorKey = 3;
bytes CreatorKey = 4;
// ChecksumSignature is an user's signature of checksum to verify if it is correct
bytes ChecksumSignature = 4;
bytes ChecksumSignature = 5;
}
// SplitHeader groups information about spawning the object through a payload splitting.