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Merge pull request #6723 from mpg/restartable-vs-use-psa

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Document ECP_RESTARTABLE and make it compatible with USE_PSA
This commit is contained in:
Gilles Peskine
2022-12-15 19:47:44 +01:00
committed by GitHub
parent 6b21820bd3 67bad73e87
commit d1dd41f3fc
12 changed files with 202 additions and 37 deletions
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8
library/pk_wrap.c
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@@ -1162,8 +1162,12 @@ static int ecdsa_sign_wrap( void *ctx_arg, mbedtls_md_type_t md_alg,
size_t key_len;
unsigned char buf[MBEDTLS_PK_ECP_PRV_DER_MAX_BYTES];
unsigned char *p;
psa_algorithm_t psa_sig_md =
PSA_ALG_ECDSA( mbedtls_hash_info_psa_from_md( md_alg ) );
psa_algorithm_t psa_hash = mbedtls_hash_info_psa_from_md( md_alg );
#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
psa_algorithm_t psa_sig_md = PSA_ALG_DETERMINISTIC_ECDSA( psa_hash );
#else
psa_algorithm_t psa_sig_md = PSA_ALG_ECDSA( psa_hash );
#endif
size_t curve_bits;
psa_ecc_family_t curve =
mbedtls_ecc_group_to_psa( ctx->grp.id, &curve_bits );