atproto pds in zig
pds.zat.dev
pds
atproto
Avoid persisted oauth token collisions
+7
-2
+7
-2
src/auth/dev.zig
+7
-2
src/auth/dev.zig
···
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pub fn createDevJwt(allocator: std.mem.Allocator, comptime kind: []const u8, account: Account) ![]const u8 {
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const header = "{\"alg\":\"HS256\",\"typ\":\"JWT\"}";
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const jti = @atomicRmw(usize, &jwt_counter, .Add, 1, .monotonic);
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+
var ts: std.posix.timespec = undefined;
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const timestamp = switch (std.posix.errno(std.posix.system.clock_gettime(.REALTIME, &ts))) {
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.SUCCESS => ts,
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else => std.posix.timespec{ .sec = 0, .nsec = 0 },
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};
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const payload = try std.fmt.allocPrint(
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allocator,
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-
"{{\"sub\":\"{s}\",\"scope\":\"com.atproto.{s}\",\"iat\":0,\"exp\":4102444800,\"jti\":\"zds-{d}\"}}",
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.{ account.did, kind, jti },
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"{{\"sub\":\"{s}\",\"scope\":\"com.atproto.{s}\",\"iat\":0,\"exp\":4102444800,\"jti\":\"zds-{d}-{d}-{d}\"}}",
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.{ account.did, kind, timestamp.sec, timestamp.nsec, jti },
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);
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defer allocator.free(payload);
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