1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315 |
- #include <stdbool.h>
- #include <stdint.h>
- #include "nordic_common.h"
- #include "nrf_crypto_error.h"
- #include "nrf_crypto_mem.h"
- #include "nrf_crypto_ecc.h"
- #include "app_util.h"
- #include "sdk_macros.h"
- #if NRF_CRYPTO_ECC_ENABLED
- #if NRF_CRYPTO_ECC_IMPLEMENTED_CURVES_COUNT > 1
- static const nrf_crypto_backend_ecc_key_pair_generate_fn_t key_pair_generate_impl[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- nrf_crypto_backend_secp160r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- nrf_crypto_backend_secp160r2_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- nrf_crypto_backend_secp192r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- nrf_crypto_backend_secp224r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- nrf_crypto_backend_secp256r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- nrf_crypto_backend_secp384r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- nrf_crypto_backend_secp521r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- nrf_crypto_backend_secp160k1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- nrf_crypto_backend_secp192k1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- nrf_crypto_backend_secp224k1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- nrf_crypto_backend_secp256k1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- nrf_crypto_backend_bp256r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- nrf_crypto_backend_bp384r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- nrf_crypto_backend_bp512r1_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- nrf_crypto_backend_curve25519_key_pair_generate,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- nrf_crypto_backend_ed25519_key_pair_generate,
- #endif
- };
- static const uint16_t key_pair_generate_context_size[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP160R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- NRF_CRYPTO_BACKEND_SECP160R2_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP192R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP224R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP256R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP384R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP521R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- NRF_CRYPTO_BACKEND_SECP160K1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- NRF_CRYPTO_BACKEND_SECP192K1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- NRF_CRYPTO_BACKEND_SECP224K1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- NRF_CRYPTO_BACKEND_SECP256K1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- NRF_CRYPTO_BACKEND_BP256R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- NRF_CRYPTO_BACKEND_BP384R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- NRF_CRYPTO_BACKEND_BP512R1_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- NRF_CRYPTO_BACKEND_CURVE25519_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- NRF_CRYPTO_BACKEND_ED25519_KEY_PAIR_GENERATE_CONTEXT_SIZE,
- #endif
- };
- static const nrf_crypto_backend_ecc_public_key_calculate_fn_t public_key_calculate_impl[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- nrf_crypto_backend_secp160r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- nrf_crypto_backend_secp160r2_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- nrf_crypto_backend_secp192r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- nrf_crypto_backend_secp224r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- nrf_crypto_backend_secp256r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- nrf_crypto_backend_secp384r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- nrf_crypto_backend_secp521r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- nrf_crypto_backend_secp160k1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- nrf_crypto_backend_secp192k1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- nrf_crypto_backend_secp224k1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- nrf_crypto_backend_secp256k1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- nrf_crypto_backend_bp256r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- nrf_crypto_backend_bp384r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- nrf_crypto_backend_bp512r1_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- nrf_crypto_backend_curve25519_public_key_calculate,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- nrf_crypto_backend_ed25519_public_key_calculate,
- #endif
- };
- static const uint16_t public_key_calculate_context_size[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP160R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- NRF_CRYPTO_BACKEND_SECP160R2_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP192R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP224R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP256R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP384R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- NRF_CRYPTO_BACKEND_SECP521R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- NRF_CRYPTO_BACKEND_SECP160K1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- NRF_CRYPTO_BACKEND_SECP192K1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- NRF_CRYPTO_BACKEND_SECP224K1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- NRF_CRYPTO_BACKEND_SECP256K1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- NRF_CRYPTO_BACKEND_BP256R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- NRF_CRYPTO_BACKEND_BP384R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- NRF_CRYPTO_BACKEND_BP512R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- NRF_CRYPTO_BACKEND_CURVE25519_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- NRF_CRYPTO_BACKEND_ED25519_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE,
- #endif
- };
- static const nrf_crypto_backend_ecc_private_key_from_raw_fn_t private_key_from_raw_impl[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- nrf_crypto_backend_secp160r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- nrf_crypto_backend_secp160r2_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- nrf_crypto_backend_secp192r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- nrf_crypto_backend_secp224r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- nrf_crypto_backend_secp256r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- nrf_crypto_backend_secp384r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- nrf_crypto_backend_secp521r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- nrf_crypto_backend_secp160k1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- nrf_crypto_backend_secp192k1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- nrf_crypto_backend_secp224k1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- nrf_crypto_backend_secp256k1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- nrf_crypto_backend_bp256r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- nrf_crypto_backend_bp384r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- nrf_crypto_backend_bp512r1_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- nrf_crypto_backend_curve25519_private_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- nrf_crypto_backend_ed25519_private_key_from_raw,
- #endif
- };
- static const nrf_crypto_backend_ecc_private_key_to_raw_fn_t private_key_to_raw_impl[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- nrf_crypto_backend_secp160r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- nrf_crypto_backend_secp160r2_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- nrf_crypto_backend_secp192r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- nrf_crypto_backend_secp224r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- nrf_crypto_backend_secp256r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- nrf_crypto_backend_secp384r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- nrf_crypto_backend_secp521r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- nrf_crypto_backend_secp160k1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- nrf_crypto_backend_secp192k1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- nrf_crypto_backend_secp224k1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- nrf_crypto_backend_secp256k1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- nrf_crypto_backend_bp256r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- nrf_crypto_backend_bp384r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- nrf_crypto_backend_bp512r1_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- nrf_crypto_backend_curve25519_private_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- nrf_crypto_backend_ed25519_private_key_to_raw,
- #endif
- };
- static const nrf_crypto_backend_ecc_public_key_from_raw_fn_t public_key_from_raw_impl[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- nrf_crypto_backend_secp160r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- nrf_crypto_backend_secp160r2_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- nrf_crypto_backend_secp192r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- nrf_crypto_backend_secp224r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- nrf_crypto_backend_secp256r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- nrf_crypto_backend_secp384r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- nrf_crypto_backend_secp521r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- nrf_crypto_backend_secp160k1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- nrf_crypto_backend_secp192k1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- nrf_crypto_backend_secp224k1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- nrf_crypto_backend_secp256k1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- nrf_crypto_backend_bp256r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- nrf_crypto_backend_bp384r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- nrf_crypto_backend_bp512r1_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- nrf_crypto_backend_curve25519_public_key_from_raw,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- nrf_crypto_backend_ed25519_public_key_from_raw,
- #endif
- };
- static const nrf_crypto_backend_ecc_public_key_to_raw_fn_t public_key_to_raw_impl[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- nrf_crypto_backend_secp160r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- nrf_crypto_backend_secp160r2_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- nrf_crypto_backend_secp192r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- nrf_crypto_backend_secp224r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- nrf_crypto_backend_secp256r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- nrf_crypto_backend_secp384r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- nrf_crypto_backend_secp521r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- nrf_crypto_backend_secp160k1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- nrf_crypto_backend_secp192k1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- nrf_crypto_backend_secp224k1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- nrf_crypto_backend_secp256k1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- nrf_crypto_backend_bp256r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- nrf_crypto_backend_bp384r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- nrf_crypto_backend_bp512r1_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- nrf_crypto_backend_curve25519_public_key_to_raw,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- nrf_crypto_backend_ed25519_public_key_to_raw,
- #endif
- };
- static const nrf_crypto_backend_ecc_key_free_fn_t private_key_free_impl[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- nrf_crypto_backend_secp160r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- nrf_crypto_backend_secp160r2_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- nrf_crypto_backend_secp192r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- nrf_crypto_backend_secp224r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- nrf_crypto_backend_secp256r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- nrf_crypto_backend_secp384r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- nrf_crypto_backend_secp521r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- nrf_crypto_backend_secp160k1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- nrf_crypto_backend_secp192k1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- nrf_crypto_backend_secp224k1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- nrf_crypto_backend_secp256k1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- nrf_crypto_backend_bp256r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- nrf_crypto_backend_bp384r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- nrf_crypto_backend_bp512r1_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- nrf_crypto_backend_curve25519_private_key_free,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- nrf_crypto_backend_ed25519_private_key_free,
- #endif
- };
- static const nrf_crypto_backend_ecc_key_free_fn_t public_key_free_impl[] =
- {
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- nrf_crypto_backend_secp160r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP160R2_ENABLED
- nrf_crypto_backend_secp160r2_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP192R1_ENABLED
- nrf_crypto_backend_secp192r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP224R1_ENABLED
- nrf_crypto_backend_secp224r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP256R1_ENABLED
- nrf_crypto_backend_secp256r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP384R1_ENABLED
- nrf_crypto_backend_secp384r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP521R1_ENABLED
- nrf_crypto_backend_secp521r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP160K1_ENABLED
- nrf_crypto_backend_secp160k1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP192K1_ENABLED
- nrf_crypto_backend_secp192k1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP224K1_ENABLED
- nrf_crypto_backend_secp224k1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_SECP256K1_ENABLED
- nrf_crypto_backend_secp256k1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_BP256R1_ENABLED
- nrf_crypto_backend_bp256r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_BP384R1_ENABLED
- nrf_crypto_backend_bp384r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_BP512R1_ENABLED
- nrf_crypto_backend_bp512r1_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_CURVE25519_ENABLED
- nrf_crypto_backend_curve25519_public_key_free,
- #endif
- #if NRF_CRYPTO_ECC_ED25519_ENABLED
- nrf_crypto_backend_ed25519_public_key_free,
- #endif
- };
- #define BACKEND_IMPL_GET(table, curve_type) (table)[(uint32_t)(curve_type)]
- #else
- #if NRF_CRYPTO_ECC_SECP160R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp160r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp160r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp160r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp160r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp160r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp160r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp160r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp160r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP160R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP160R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP160R2_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp160r2_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp160r2_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp160r2_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp160r2_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp160r2_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp160r2_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp160r2_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp160r2_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP160R2_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP160R2_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP192R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp192r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp192r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp192r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp192r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp192r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp192r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp192r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp192r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP192R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP192R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP224R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp224r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp224r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp224r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp224r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp224r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp224r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp224r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp224r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP224R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP224R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP256R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp256r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp256r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp256r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp256r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp256r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp256r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp256r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp256r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP256R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP256R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP384R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp384r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp384r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp384r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp384r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp384r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp384r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp384r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp384r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP384R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP384R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP521R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp521r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp521r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp521r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp521r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp521r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp521r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp521r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp521r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP521R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP521R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP160K1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp160k1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp160k1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp160k1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp160k1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp160k1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp160k1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp160k1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp160k1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP160K1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP160K1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP192K1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp192k1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp192k1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp192k1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp192k1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp192k1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp192k1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp192k1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp192k1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP192K1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP192K1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP224K1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp224k1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp224k1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp224k1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp224k1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp224k1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp224k1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp224k1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp224k1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP224K1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP224K1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_SECP256K1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_secp256k1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_secp256k1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_secp256k1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_secp256k1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_secp256k1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_secp256k1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_secp256k1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_secp256k1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_SECP256K1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_SECP256K1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_BP256R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_bp256r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_bp256r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_bp256r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_bp256r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_bp256r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_bp256r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_bp256r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_bp256r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_BP256R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_BP256R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_BP384R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_bp384r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_bp384r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_bp384r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_bp384r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_bp384r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_bp384r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_bp384r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_bp384r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_BP384R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_BP384R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_BP512R1_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_bp512r1_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_bp512r1_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_bp512r1_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_bp512r1_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_bp512r1_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_bp512r1_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_bp512r1_private_key_free
- #define public_key_free_impl nrf_crypto_backend_bp512r1_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_BP512R1_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_BP512R1_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_CURVE25519_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_curve25519_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_curve25519_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_curve25519_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_curve25519_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_curve25519_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_curve25519_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_curve25519_private_key_free
- #define public_key_free_impl nrf_crypto_backend_curve25519_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_CURVE25519_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_CURVE25519_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #elif NRF_CRYPTO_ECC_ED25519_ENABLED
- #define key_pair_generate_impl nrf_crypto_backend_ed25519_key_pair_generate
- #define public_key_calculate_impl nrf_crypto_backend_ed25519_public_key_calculate
- #define private_key_from_raw_impl nrf_crypto_backend_ed25519_private_key_from_raw
- #define private_key_to_raw_impl nrf_crypto_backend_ed25519_private_key_to_raw
- #define public_key_from_raw_impl nrf_crypto_backend_ed25519_public_key_from_raw
- #define public_key_to_raw_impl nrf_crypto_backend_ed25519_public_key_to_raw
- #define private_key_free_impl nrf_crypto_backend_ed25519_private_key_free
- #define public_key_free_impl nrf_crypto_backend_ed25519_public_key_free
- #define key_pair_generate_context_size \
- NRF_CRYPTO_BACKEND_ED25519_KEY_PAIR_GENERATE_CONTEXT_SIZE
- #define public_key_calculate_context_size \
- NRF_CRYPTO_BACKEND_ED25519_PUBLIC_KEY_CALCULATE_CONTEXT_SIZE
- #else
- #define key_pair_generate_impl NULL
- #define public_key_calculate_impl NULL
- #define private_key_from_raw_impl NULL
- #define private_key_to_raw_impl NULL
- #define public_key_from_raw_impl NULL
- #define public_key_to_raw_impl NULL
- #define private_key_free_impl NULL
- #define public_key_free_impl NULL
- #define key_pair_generate_context_size 0
- #define public_key_calculate_context_size 0
- #endif
- #define BACKEND_IMPL_GET(function, curve_type) (function)
- #endif
- ret_code_t nrf_crypto_internal_ecc_key_output_prepare(
- nrf_crypto_ecc_curve_info_t const * p_curve_info,
- nrf_crypto_internal_ecc_key_header_t * p_key_header)
- {
-
- VERIFY_TRUE(p_curve_info != NULL, NRF_ERROR_CRYPTO_INPUT_NULL);
- VERIFY_TRUE(p_key_header != NULL, NRF_ERROR_CRYPTO_OUTPUT_NULL);
-
- p_key_header->init_value = 0;
-
- p_key_header->p_info = p_curve_info;
- return NRF_SUCCESS;
- }
- ret_code_t nrf_crypto_internal_ecc_key_input_check(
- nrf_crypto_internal_ecc_key_header_t const * p_key_header,
- uint32_t init_value)
- {
-
- VERIFY_TRUE(p_key_header != NULL, NRF_ERROR_CRYPTO_INPUT_NULL);
-
- VERIFY_TRUE(p_key_header->init_value == init_value, NRF_ERROR_CRYPTO_ECC_KEY_NOT_INITIALIZED);
- return NRF_SUCCESS;
- }
- ret_code_t nrf_crypto_internal_ecc_raw_output_prepare(
- uint8_t * p_raw_data,
- size_t * p_raw_data_size,
- size_t expected_size)
- {
-
- VERIFY_TRUE(p_raw_data != NULL, NRF_ERROR_CRYPTO_OUTPUT_NULL);
- if (p_raw_data_size != NULL)
- {
-
- VERIFY_TRUE(*p_raw_data_size >= expected_size, NRF_ERROR_CRYPTO_OUTPUT_LENGTH);
-
- *p_raw_data_size = expected_size;
- }
- return NRF_SUCCESS;
- }
- ret_code_t nrf_crypto_internal_ecc_raw_input_check(
- uint8_t const * p_raw_data,
- size_t raw_data_size,
- size_t expected_size)
- {
- VERIFY_TRUE(p_raw_data != NULL, NRF_ERROR_CRYPTO_INPUT_NULL);
- VERIFY_TRUE(raw_data_size == expected_size, NRF_ERROR_CRYPTO_INPUT_LENGTH);
- return NRF_SUCCESS;
- }
- ret_code_t nrf_crypto_ecc_key_pair_generate(
- nrf_crypto_ecc_key_pair_generate_context_t * p_context,
- nrf_crypto_ecc_curve_info_t const * p_curve_info,
- nrf_crypto_ecc_private_key_t * p_private_key,
- nrf_crypto_ecc_public_key_t * p_public_key)
- {
- ret_code_t result;
- void * p_allocated_context = NULL;
- nrf_crypto_backend_ecc_key_pair_generate_fn_t backend_implementation;
- size_t context_size;
-
- nrf_crypto_internal_ecc_key_header_t * p_private_key_header =
- (nrf_crypto_internal_ecc_key_header_t *)p_private_key;
- nrf_crypto_internal_ecc_key_header_t * p_public_key_header =
- (nrf_crypto_internal_ecc_key_header_t *)p_public_key;
-
- result = nrf_crypto_internal_ecc_key_output_prepare(p_curve_info, p_private_key_header);
- VERIFY_SUCCESS(result);
- result = nrf_crypto_internal_ecc_key_output_prepare(p_curve_info, p_public_key_header);
- VERIFY_SUCCESS(result);
-
- backend_implementation = BACKEND_IMPL_GET(key_pair_generate_impl, p_curve_info->curve_type);
- context_size = BACKEND_IMPL_GET(key_pair_generate_context_size, p_curve_info->curve_type);
- VERIFY_TRUE(backend_implementation != NULL, NRF_ERROR_CRYPTO_FEATURE_UNAVAILABLE);
-
- if (p_context == NULL && context_size > 0)
- {
- p_allocated_context = NRF_CRYPTO_ALLOC(context_size);
- VERIFY_TRUE(p_allocated_context != NULL, NRF_ERROR_CRYPTO_ALLOC_FAILED);
- p_context = p_allocated_context;
- }
-
- result = backend_implementation(p_context, p_private_key, p_public_key);
-
- if (result == NRF_SUCCESS)
- {
- p_private_key_header->init_value = NRF_CRYPTO_INTERNAL_ECC_PRIVATE_KEY_INIT_VALUE;
- p_public_key_header->init_value = NRF_CRYPTO_INTERNAL_ECC_PUBLIC_KEY_INIT_VALUE;
- }
-
- if (p_allocated_context != NULL)
- {
- NRF_CRYPTO_FREE(p_allocated_context);
- }
- return result;
- }
- ret_code_t nrf_crypto_ecc_public_key_calculate(
- nrf_crypto_ecc_public_key_calculate_context_t * p_context,
- nrf_crypto_ecc_private_key_t const * p_private_key,
- nrf_crypto_ecc_public_key_t * p_public_key)
- {
- ret_code_t result;
- void * p_allocated_context = NULL;
- nrf_crypto_backend_ecc_public_key_calculate_fn_t backend_implementation;
- size_t context_size;
- nrf_crypto_ecc_curve_info_t const * p_info;
-
- nrf_crypto_internal_ecc_key_header_t const * p_private_key_header =
- (nrf_crypto_internal_ecc_key_header_t const *)p_private_key;
- nrf_crypto_internal_ecc_key_header_t * p_public_key_header =
- (nrf_crypto_internal_ecc_key_header_t *)p_public_key;
-
- result = nrf_crypto_internal_ecc_key_input_check(
- p_private_key_header,
- NRF_CRYPTO_INTERNAL_ECC_PRIVATE_KEY_INIT_VALUE);
- VERIFY_SUCCESS(result);
- p_info = p_private_key_header->p_info;
- result = nrf_crypto_internal_ecc_key_output_prepare(p_info, p_public_key_header);
- VERIFY_SUCCESS(result);
-
- backend_implementation = BACKEND_IMPL_GET(public_key_calculate_impl, p_info->curve_type);
- context_size = BACKEND_IMPL_GET(public_key_calculate_context_size, p_info->curve_type);
- VERIFY_TRUE(backend_implementation != NULL, NRF_ERROR_CRYPTO_FEATURE_UNAVAILABLE);
-
- if (p_context == NULL && context_size > 0)
- {
- p_allocated_context = NRF_CRYPTO_ALLOC(context_size);
- VERIFY_TRUE(p_allocated_context != NULL, NRF_ERROR_CRYPTO_ALLOC_FAILED);
- p_context = p_allocated_context;
- }
-
- result = backend_implementation(p_context, p_private_key, p_public_key);
-
- if (result == NRF_SUCCESS)
- {
- p_public_key_header->init_value = NRF_CRYPTO_INTERNAL_ECC_PUBLIC_KEY_INIT_VALUE;
- }
-
- if (p_allocated_context != NULL)
- {
- NRF_CRYPTO_FREE(p_allocated_context);
- }
- return result;
- }
- ret_code_t nrf_crypto_ecc_private_key_from_raw(
- nrf_crypto_ecc_curve_info_t const * p_curve_info,
- nrf_crypto_ecc_private_key_t * p_private_key,
- uint8_t const * p_raw_data,
- size_t raw_data_size)
- {
- ret_code_t result;
- nrf_crypto_backend_ecc_private_key_from_raw_fn_t backend_implementation;
-
- nrf_crypto_internal_ecc_key_header_t * p_private_key_header =
- (nrf_crypto_internal_ecc_key_header_t *)p_private_key;
-
- result = nrf_crypto_internal_ecc_key_output_prepare(p_curve_info,
- p_private_key_header);
- VERIFY_SUCCESS(result);
- result = nrf_crypto_internal_ecc_raw_input_check(p_raw_data,
- raw_data_size,
- p_curve_info->raw_private_key_size);
- VERIFY_SUCCESS(result);
-
- backend_implementation = BACKEND_IMPL_GET(private_key_from_raw_impl, p_curve_info->curve_type);
- VERIFY_TRUE(backend_implementation != NULL, NRF_ERROR_CRYPTO_FEATURE_UNAVAILABLE);
-
- result = backend_implementation(p_private_key, p_raw_data);
-
- if (result == NRF_SUCCESS)
- {
- p_private_key_header->init_value = NRF_CRYPTO_INTERNAL_ECC_PRIVATE_KEY_INIT_VALUE;
- }
- return result;
- }
- ret_code_t nrf_crypto_ecc_private_key_to_raw(
- nrf_crypto_ecc_private_key_t const * p_private_key,
- uint8_t * p_raw_data,
- size_t * p_raw_data_size)
- {
- ret_code_t result;
- nrf_crypto_ecc_curve_info_t const * p_info;
- nrf_crypto_backend_ecc_private_key_to_raw_fn_t backend_implementation;
-
- nrf_crypto_internal_ecc_key_header_t const * p_private_key_header =
- (nrf_crypto_internal_ecc_key_header_t const *)p_private_key;
-
- result = nrf_crypto_internal_ecc_key_input_check(
- p_private_key_header,
- NRF_CRYPTO_INTERNAL_ECC_PRIVATE_KEY_INIT_VALUE);
- VERIFY_SUCCESS(result);
- p_info = p_private_key_header->p_info;
- result = nrf_crypto_internal_ecc_raw_output_prepare(p_raw_data,
- p_raw_data_size,
- p_info->raw_private_key_size);
- VERIFY_SUCCESS(result);
-
- backend_implementation = BACKEND_IMPL_GET(private_key_to_raw_impl, p_info->curve_type);
- VERIFY_TRUE(backend_implementation != NULL, NRF_ERROR_CRYPTO_FEATURE_UNAVAILABLE);
-
- result = backend_implementation(p_private_key, p_raw_data);
- return result;
- }
- ret_code_t nrf_crypto_ecc_public_key_from_raw(
- nrf_crypto_ecc_curve_info_t const * p_curve_info,
- nrf_crypto_ecc_public_key_t * p_public_key,
- uint8_t const * p_raw_data,
- size_t raw_data_size)
- {
- ret_code_t result;
- nrf_crypto_backend_ecc_private_key_from_raw_fn_t backend_implementation;
-
- nrf_crypto_internal_ecc_key_header_t * p_public_key_header =
- (nrf_crypto_internal_ecc_key_header_t *)p_public_key;
-
- result = nrf_crypto_internal_ecc_key_output_prepare(p_curve_info,
- p_public_key_header);
- VERIFY_SUCCESS(result);
- result = nrf_crypto_internal_ecc_raw_input_check(p_raw_data,
- raw_data_size,
- p_curve_info->raw_public_key_size);
- VERIFY_SUCCESS(result);
-
- backend_implementation = BACKEND_IMPL_GET(public_key_from_raw_impl, p_curve_info->curve_type);
- VERIFY_TRUE(backend_implementation != NULL, NRF_ERROR_CRYPTO_FEATURE_UNAVAILABLE);
-
- result = backend_implementation(p_public_key, p_raw_data);
-
- if (result == NRF_SUCCESS)
- {
- p_public_key_header->init_value = NRF_CRYPTO_INTERNAL_ECC_PUBLIC_KEY_INIT_VALUE;
- }
- return result;
- }
- ret_code_t nrf_crypto_ecc_public_key_to_raw(
- nrf_crypto_ecc_public_key_t const * p_public_key,
- uint8_t * p_raw_data,
- size_t * p_raw_data_size)
- {
- ret_code_t result;
- nrf_crypto_ecc_curve_info_t const * p_info;
- nrf_crypto_backend_ecc_public_key_to_raw_fn_t backend_implementation;
-
- nrf_crypto_internal_ecc_key_header_t const * p_public_key_header =
- (nrf_crypto_internal_ecc_key_header_t const *)p_public_key;
-
- result = nrf_crypto_internal_ecc_key_input_check(
- p_public_key_header,
- NRF_CRYPTO_INTERNAL_ECC_PUBLIC_KEY_INIT_VALUE);
- VERIFY_SUCCESS(result);
- p_info = p_public_key_header->p_info;
- result = nrf_crypto_internal_ecc_raw_output_prepare(p_raw_data,
- p_raw_data_size,
- p_info->raw_public_key_size);
- VERIFY_SUCCESS(result);
-
- backend_implementation = BACKEND_IMPL_GET(public_key_to_raw_impl, p_info->curve_type);
- VERIFY_TRUE(backend_implementation != NULL, NRF_ERROR_CRYPTO_FEATURE_UNAVAILABLE);
-
- result = backend_implementation(p_public_key, p_raw_data);
- return result;
- }
- ret_code_t nrf_crypto_ecc_private_key_free(
- nrf_crypto_ecc_private_key_t * p_private_key)
- {
- ret_code_t result;
- nrf_crypto_ecc_curve_info_t const * p_info;
- nrf_crypto_backend_ecc_key_free_fn_t backend_implementation;
-
- nrf_crypto_internal_ecc_key_header_t * p_private_key_header =
- (nrf_crypto_internal_ecc_key_header_t *)p_private_key;
-
- result = nrf_crypto_internal_ecc_key_input_check(
- p_private_key_header,
- NRF_CRYPTO_INTERNAL_ECC_PRIVATE_KEY_INIT_VALUE);
- VERIFY_SUCCESS(result);
- p_info = p_private_key_header->p_info;
- UNUSED_PARAMETER(p_info);
-
- backend_implementation = BACKEND_IMPL_GET(private_key_free_impl, p_info->curve_type);
- if (backend_implementation != NULL)
- {
-
- result = backend_implementation(p_private_key);
- }
- else
- {
-
- result = NRF_SUCCESS;
- }
-
- p_private_key_header->init_value = 0;
- return result;
- }
- ret_code_t nrf_crypto_ecc_public_key_free(
- nrf_crypto_ecc_public_key_t * p_public_key)
- {
- ret_code_t result;
- nrf_crypto_ecc_curve_info_t const * p_info;
- nrf_crypto_backend_ecc_key_free_fn_t backend_implementation;
-
- nrf_crypto_internal_ecc_key_header_t * p_public_key_header =
- (nrf_crypto_internal_ecc_key_header_t *)p_public_key;
-
- result = nrf_crypto_internal_ecc_key_input_check(
- p_public_key_header,
- NRF_CRYPTO_INTERNAL_ECC_PUBLIC_KEY_INIT_VALUE);
- VERIFY_SUCCESS(result);
- p_info = p_public_key_header->p_info;
- UNUSED_PARAMETER(p_info);
-
- backend_implementation = BACKEND_IMPL_GET(public_key_free_impl, p_info->curve_type);
- if (backend_implementation != NULL)
- {
-
- result = backend_implementation(p_public_key);
- }
- else
- {
-
- result = NRF_SUCCESS;
- }
-
- p_public_key_header->init_value = 0;
- return result;
- }
- ret_code_t nrf_crypto_ecc_curve_info_get(
- void const * p_key,
- nrf_crypto_ecc_curve_info_t const ** pp_curve_info)
- {
- ret_code_t result;
-
- nrf_crypto_internal_ecc_key_header_t const * p_key_header =
- (nrf_crypto_internal_ecc_key_header_t const *)p_key;
-
- VERIFY_TRUE(pp_curve_info != NULL, NRF_ERROR_CRYPTO_INPUT_NULL);
- result = nrf_crypto_internal_ecc_key_input_check(
- p_key_header,
- NRF_CRYPTO_INTERNAL_ECC_PRIVATE_KEY_INIT_VALUE);
- if (result != NRF_SUCCESS)
- {
-
- result = nrf_crypto_internal_ecc_key_input_check(
- p_key_header,
- NRF_CRYPTO_INTERNAL_ECC_PUBLIC_KEY_INIT_VALUE);
- }
- VERIFY_SUCCESS(result);
-
- *pp_curve_info = p_key_header->p_info;
- return NRF_SUCCESS;
- }
- ret_code_t nrf_crypto_ecc_byte_order_invert(
- nrf_crypto_ecc_curve_info_t const * p_curve_info,
- uint8_t const * p_raw_input,
- uint8_t * p_raw_output,
- size_t raw_data_size)
- {
- uint8_t temp;
- size_t from_index;
- size_t to_index;
- size_t integer_size;
- if (p_curve_info == NULL)
- {
- integer_size = raw_data_size;
- }
- else
- {
- integer_size = p_curve_info->raw_private_key_size;
- }
- VERIFY_TRUE(raw_data_size > 0, NRF_ERROR_CRYPTO_INPUT_LENGTH);
- VERIFY_TRUE(p_raw_input != NULL, NRF_ERROR_CRYPTO_INPUT_NULL);
- VERIFY_TRUE(p_raw_output != NULL, NRF_ERROR_CRYPTO_OUTPUT_NULL);
-
- while (raw_data_size >= integer_size)
- {
-
- from_index = 0;
- to_index = integer_size - 1;
- while (from_index <= to_index)
- {
-
- temp = p_raw_input[from_index];
- p_raw_output[from_index] = p_raw_input[to_index];
- p_raw_output[to_index] = temp;
-
- from_index++;
- to_index--;
- }
-
- raw_data_size -= integer_size;
- p_raw_input += integer_size;
- p_raw_output += integer_size;
- }
- if (raw_data_size != 0)
- {
-
- return NRF_ERROR_CRYPTO_INPUT_LENGTH;
- }
- return NRF_SUCCESS;
- }
- #endif
|