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Merge pull request #2118 from bk138/development

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mbedtls: use high-level PK API for signing w/ mbedTLS >= 3
This commit is contained in:
Mike Brady
2025-12-20 16:24:11 +00:00
committed by GitHub
parent 235d64d1d6 0ed6b5de08
commit a123888255
1 changed files with 3 additions and 2 deletions
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common.c
+3 -2
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@@ -1132,14 +1132,15 @@ uint8_t *rsa_apply(uint8_t *input, int inlen, int *outlen, int mode) {
mbedtls_rsa_set_padding(trsa, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_NONE);
outbuf = malloc(trsa->MBEDTLS_PRIVATE_V3_ONLY(len));
#if MBEDTLS_VERSION_MAJOR == 3
rc = mbedtls_rsa_pkcs1_encrypt(trsa, mbedtls_ctr_drbg_random, &ctr_drbg, inlen, input, outbuf);
rc = mbedtls_pk_sign(&pkctx, MBEDTLS_MD_NONE, input, inlen, outbuf, mbedtls_pk_get_len(&pkctx), &olen, mbedtls_ctr_drbg_random, &ctr_drbg);
*outlen = olen;
#else
rc = mbedtls_rsa_pkcs1_encrypt(trsa, mbedtls_ctr_drbg_random, &ctr_drbg, MBEDTLS_RSA_PRIVATE,
inlen, input, outbuf);
*outlen = trsa->len;
#endif
if (rc != 0)
debug(1, "mbedtls_pk_encrypt error %d.", rc);
*outlen = trsa->MBEDTLS_PRIVATE_V3_ONLY(len);
break;
case RSA_MODE_KEY:
mbedtls_rsa_set_padding(trsa, MBEDTLS_RSA_PKCS_V21, MBEDTLS_MD_SHA1);