1krb5_c_verify_checksum_iov - Validate a checksum element in IOV array (operates on keyblock). 2=============================================================================================== 3 4.. 5 6.. c:function:: krb5_error_code krb5_c_verify_checksum_iov(krb5_context context, krb5_cksumtype cksumtype, const krb5_keyblock * key, krb5_keyusage usage, const krb5_crypto_iov * data, size_t num_data, krb5_boolean * valid) 7 8.. 9 10 11:param: 12 13 **[in]** **context** - Library context 14 15 **[in]** **cksumtype** - Checksum type (0 for mandatory type) 16 17 **[in]** **key** - Encryption key for a keyed checksum 18 19 **[in]** **usage** - Key usage (see KRB5_KEYUSAGE macros) 20 21 **[in]** **data** - IOV array 22 23 **[in]** **num_data** - Size of *data* 24 25 **[out]** **valid** - Non-zero for success, zero for failure 26 27 28.. 29 30 31:retval: 32 - 0 Success; otherwise - Kerberos error codes 33 34 35.. 36 37 38 39 40 41 42 43Confirm that the checksum in the #KRB5_CRYPTO_TYPE_CHECKSUM element is a valid checksum of the #KRB5_CRYPTO_TYPE_DATA and #KRB5_CRYPTO_TYPE_SIGN_ONLY regions in the iov. 44 45 46 47 48 49 50 51 52 53 54.. 55 56.. seealso:: 57 krb5_c_make_checksum_iov() 58 59 60 61 62 63 64.. note:: 65 66 This function is similar to krb5_k_verify_checksum_iov(), but operates on keyblock *key* . 67 68 69 70 71