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Merge branch 'bugfix/eap_hash_key_len_validation' into 'master'

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esp_wifi:adding hash key length validation

Closes WIFI-4882 and WIFI-4825

See merge request espressif/esp-idf!20438
This commit is contained in:
Kapil Gupta 2022-09-30 19:32:30 +08:00
commit 7a7bdf05d5
1 changed files with 4 additions and 1 deletions
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5
components/wpa_supplicant/esp_supplicant/src/crypto/crypto_mbedtls-rsa.c
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@ -339,8 +339,11 @@ int crypto_public_key_decrypt_pkcs1(struct crypto_public_key *key,
size_t len; size_t len;
u8 *pos; u8 *pos;
mbedtls_pk_context *pkey = (mbedtls_pk_context *)key; mbedtls_pk_context *pkey = (mbedtls_pk_context *)key;
len = mbedtls_pk_rsa(*pkey)->MBEDTLS_PRIVATE(len);
if (len != crypt_len) {
return -1;
}
len = *plain_len;
if (mbedtls_rsa_public(mbedtls_pk_rsa(*pkey), crypt, plain) < 0) if (mbedtls_rsa_public(mbedtls_pk_rsa(*pkey), crypt, plain) < 0)
return -1; return -1;