43 lines
2.0 KiB
SQL
43 lines
2.0 KiB
SQL
create table if not exists aead_encrypted (
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id INTEGER not null PRIMARY KEY,
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current_nonce blob not null default(1), -- if re-encrypted, this should be incremented
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ciphertext blob not null,
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tag blob not null,
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schema_version integer not null default(1), -- server would need to reencrypt, because this means that we have changed algorithm
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created_at integer not null default(unixepoch ('now'))
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) STRICT;
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create table if not exists root_key_history (
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id INTEGER not null PRIMARY KEY,
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-- root key stored as aead encrypted artifact, with only difference that it's decrypted by unseal key (derived from user password)
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root_key_encryption_nonce blob not null default(1), -- if re-encrypted, this should be incremented. Used for encrypting root key
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data_encryption_nonce blob not null default(1), -- nonce used for encrypting with key itself
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ciphertext blob not null,
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tag blob not null,
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schema_version integer not null default(1), -- server would need to reencrypt, because this means that we have changed algorithm
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salt blob not null -- for key deriviation
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) STRICT;
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-- This is a singleton
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create table if not exists arbiter_settings (
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id INTEGER not null PRIMARY KEY CHECK (id = 1), -- singleton row, id must be 1
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root_key_id integer references root_key_history (id) on delete RESTRICT, -- if null, means wasn't bootstrapped yet
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cert_key blob not null,
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cert blob not null
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) STRICT;
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create table if not exists useragent_client (
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id integer not null primary key,
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nonce integer not null default(1), -- used for auth challenge
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public_key blob not null,
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created_at integer not null default(unixepoch ('now')),
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updated_at integer not null default(unixepoch ('now'))
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) STRICT;
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create table if not exists program_client (
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id integer not null primary key,
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nonce integer not null default(1), -- used for auth challenge
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public_key blob not null,
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created_at integer not null default(unixepoch ('now')),
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updated_at integer not null default(unixepoch ('now'))
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) STRICT; |