nx_aes128_gcm.nx

buildroot/runtime/nx_aes128_gcm.nx

9645 B281 linesdepth 4pulls 6 transitivereach 589 importersview sourcekind tooltopic aes128

docs dependencies structs consts functions

about

nx_aes128_gcm.nx -- canonical AES-128-GCM (AEAD) per NIST SP 800-38D + RFC 5288 (TLS). 96-bit IV form only (the only form TLS 1.3 uses). COMPOSED, not re-implemented: - AES-128 block encrypt + key expansion -> nx_aes.nx (canonical S-box, MixColumns, ShiftRows, AddRoundKey) - GF(2^128) multiplication / GHASH -> nx_ghash.nx Per the bit-level no-tool-proliferation cardinal, this file MUST NOT re-implement either AES or GHASH inline. Future hardware- accelerated variants (AES-NI on x86, AES instructions on aarch64) ship as alternative backends behind the same API surface. Public API (TLS 1.3 record-layer compatible): nx_aes128_gcm_seal(key16, iv12, aad, aad_len, pt, pt_len, ct_out, tag16_out) -> 0 nx_aes128_gcm_open(key16, iv12, aad, aad_len, ct, ct_len, tag16, pt_out) -> 0 | -1 (tag fail) Per Cardinals 9 (single-responsibility), 22 (composition). license_tier: INDEPENDENT_REDERIVE genealogy_id: international-research-sources/nist/sp_800_38d + ietf/rfc_5288 lineage_id: nishi_aes128_gcm_q10

dependencies 3 imports · 13 importers

diagram shows first 10 each side; +0 more imports, +3 more importers in the complete lists below.

imports: nx_syscalls.nxnx_aes.nxnx_ghash.nx

imported by: _aes128_gcm_throughput_bench.nxnx_aes128_gcm_kat_test.nxnx_aesctr_ni_bench.nxnx_aesgcm_bench.nxnx_aesni_kat.nxnx_quic_aead.nxnx_tls12_client.nxnx_tls12_mutant.nxnx_tls12_record.nxnx_tls12_record_gcm_gate.nxnx_tls12_req.nxnx_tls13_record.nxnx_vault_transit.nx

structs

none

consts

none

functions

39	func nx_aes128_gcm_inc32(ctr: *u8) -> i64 called by 4: gcm_ctr_store nx_aes128_gcm_seal nx_aes128_gcm_open main
55	func nx_aes128_gcm_tag_eq(a: u8, b: u8) -> i64 called by 1: nx_aes128_gcm_open
69	func gcm_ctr_store(ctr: u8, sched: u8, pt: u8, ct_out: u8, pos: i64, ks: *u8) -> i64 called by 1: nx_aes128_gcm_seal calls 1: nx_aes128_gcm_inc32
93	func nx_aes128_gcm_seal(key16: u8, iv12: u8, called by 9: main main main quic_seal tls12_record_seal main+3 calls 10: sys_mmap aes128_expand_key aes128_encrypt_block nx_ghash_reflect16 nx_ghash_mul_rev nx_ghash_upd_rev+4
215	func nx_aes128_gcm_open(key16: u8, iv12: u8, called by 7: main quic_open tls12_record_open main t12_request tls13_record_aead_open+1 calls 7: sys_mmap aes128_expand_key aes128_encrypt_block nx_ghash_update_buf nx_ghash_finalize nx_aes128_gcm_tag_eq+1
279	func main() -> i64