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Zeroize large blob key.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2022-12-12 00:37:56 +01:00
parent e87ae34ab5
commit 839562130a
1 changed files with 1 additions and 0 deletions
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src/fido/cbor_cred_mgmt.c
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@@ -302,6 +302,7 @@ int cbor_cred_mgmt(const uint8_t *data, size_t len) {
} }
CBOR_CHECK(cbor_encode_uint(&mapEncoder, 0x0B)); CBOR_CHECK(cbor_encode_uint(&mapEncoder, 0x0B));
CBOR_CHECK(cbor_encode_byte_string(&mapEncoder, largeBlobKey, sizeof(largeBlobKey))); CBOR_CHECK(cbor_encode_byte_string(&mapEncoder, largeBlobKey, sizeof(largeBlobKey)));
mbedtls_platform_zeroize(largeBlobKey, sizeof(largeBlobKey));
} }
} }
credential_free(&cred); credential_free(&cred);