1 /**************************************************************************/ 2 /* */ 3 /* Copyright (c) Microsoft Corporation. All rights reserved. */ 4 /* */ 5 /* This software is licensed under the Microsoft Software License */ 6 /* Terms for Microsoft Azure RTOS. Full text of the license can be */ 7 /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */ 8 /* and in the root directory of this software. */ 9 /* */ 10 /**************************************************************************/ 11 12 13 /**************************************************************************/ 14 /**************************************************************************/ 15 /** */ 16 /** NetX Secure Component */ 17 /** */ 18 /** Transport Layer Security (TLS) */ 19 /** */ 20 /**************************************************************************/ 21 /**************************************************************************/ 22 23 #define NX_SECURE_SOURCE_CODE 24 25 26 /* Include necessary system files. */ 27 28 #include "nx_secure_tls.h" 29 30 /* Bring in externs for caller checking code. */ 31 32 NX_SECURE_CALLER_CHECKING_EXTERNS 33 34 /**************************************************************************/ 35 /* */ 36 /* FUNCTION RELEASE */ 37 /* */ 38 /* _nxe_secure_tls_local_certificate_remove PORTABLE C */ 39 /* 6.1 */ 40 /* AUTHOR */ 41 /* */ 42 /* Timothy Stapko, Microsoft Corporation */ 43 /* */ 44 /* DESCRIPTION */ 45 /* */ 46 /* This function checks for errors in the TLS local certificate remove */ 47 /* call. */ 48 /* */ 49 /* INPUT */ 50 /* */ 51 /* tls_session Pointer to TLS Session */ 52 /* common_name String to match "CN" field */ 53 /* common_name_length Length of name */ 54 /* */ 55 /* OUTPUT */ 56 /* */ 57 /* status Completion status */ 58 /* */ 59 /* CALLS */ 60 /* */ 61 /* _nx_secure_tls_local_certificate_remove */ 62 /* Actual local certificate */ 63 /* remove call */ 64 /* */ 65 /* CALLED BY */ 66 /* */ 67 /* Application Code */ 68 /* */ 69 /* RELEASE HISTORY */ 70 /* */ 71 /* DATE NAME DESCRIPTION */ 72 /* */ 73 /* 05-19-2020 Timothy Stapko Initial Version 6.0 */ 74 /* 09-30-2020 Timothy Stapko Modified comment(s), */ 75 /* resulting in version 6.1 */ 76 /* */ 77 /**************************************************************************/ _nxe_secure_tls_local_certificate_remove(NX_SECURE_TLS_SESSION * tls_session,UCHAR * common_name,UINT common_name_length)78UINT _nxe_secure_tls_local_certificate_remove(NX_SECURE_TLS_SESSION *tls_session, 79 UCHAR *common_name, UINT common_name_length) 80 { 81 UINT status; 82 83 if ((tls_session == NX_NULL) || (common_name == NX_NULL) || (common_name_length == 0)) 84 { 85 return(NX_PTR_ERROR); 86 } 87 88 /* Make sure the session is initialized. */ 89 if(tls_session -> nx_secure_tls_id != NX_SECURE_TLS_ID) 90 { 91 return(NX_SECURE_TLS_SESSION_UNINITIALIZED); 92 } 93 94 /* Check for appropriate caller. */ 95 NX_THREADS_ONLY_CALLER_CHECKING 96 97 status = _nx_secure_tls_local_certificate_remove(tls_session, common_name, common_name_length); 98 99 /* Return completion status. */ 100 return(status); 101 } 102 103
