From abb8a9d34fca1e7abe9e6c066de988a614c22bad Mon Sep 17 00:00:00 2001
From: Brian Smith <brian@briansmith.org>
Date: Wed, 15 Jul 2026 11:04:43 -0700
Subject: [PATCH] Add 513-byte ChaCha30-Poly1305 test vector.

---
 tests/aead_chacha20_poly1305_tests.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/aead_chacha20_poly1305_tests.txt b/tests/aead_chacha20_poly1305_tests.txt
index f477569975..fe856d9034 100644
--- a/tests/aead_chacha20_poly1305_tests.txt
+++ b/tests/aead_chacha20_poly1305_tests.txt
@@ -482,3 +482,10 @@ TAG = 296a397d280d026fc3627f4718971be9
 
 # BoringSSL has additional tests here for truncated tags. *ring* doesn't
 # support tag truncation, so those tests were removed.
+
+KEY = afd579aa1accc682aca54e142aa69df09802f020b24a42c41db58f6997edc678
+NONCE = 9f79d1da957491069d774496
+AD = ""
+IN = 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
+CT = 112f4ce552e41a1e8c93f6ed3e1273b9dab4c1eeb5c100c2c2732af27f0160764012af269a50f04d10ba24bb43598547b700cfc480ab123f6e5c7488d674a637552ca03eb298af4ca2879830ca25f273713bd5bde16a06b31254b412bf6a8ce22efe73b15380fafe2ade9d5c57e6267d082b5adc06f55e8313b1d0753a46b988e7776b201a9d5896c349e8631f1b381c8f43247d0d9b171701fc94c5265ead84f3d44672bb799d3ddf8d63ae73d79104e48366f05d048df2ee54102d637b9c2d4d03200109be48b6d4c2fb9b0b45f7945c8c5468c97f36c9f4b9789a3a547348739dac3e7b1144884d501b4a073f04081de6287b66af2d0e3728cf2064be88975e578581e1e8d7c7d9c956d558c2fa6816721518f1e1de493e83628a42cce40f85c55d5973b397ea1d58ee473bf5ea59f35510e1903d22673c3d289121f3fed8ee4253e299a52410bbbd39daf1b87e43b5c4be3e4698943e5578f0744c2b0a4d39922d6c4b205e8259166a46230d326442492763dba8a2cd9d62c7e8715e43c891ce2f5333b02ea94ce6fa1c27e86e3488a9b7f26bb814d214b9d29eefa5a4a04040cdcbb1a13ca2f436e302f767da3a7675bcf501cee45f774eb64c0fcb64f1d2e5cd8dd9f9600e0b5197125a35249a0da6f64cadca4a769984bab62438af11c323de33014f627e945cb90f5be88291af1e7e169d7695db6289302ad99fec050c
+TAG = e2fcadc31ad755139d38ecbfb75d1ddc