diff options
Diffstat (limited to 'src/lib/rpc/auth_gssapi_misc.c')
| -rw-r--r-- | src/lib/rpc/auth_gssapi_misc.c | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/src/lib/rpc/auth_gssapi_misc.c b/src/lib/rpc/auth_gssapi_misc.c index 908ac0cb2..e1f92053d 100644 --- a/src/lib/rpc/auth_gssapi_misc.c +++ b/src/lib/rpc/auth_gssapi_misc.c @@ -27,10 +27,10 @@ extern void gssrpcint_printf(const char *, ...); #define L_PRINTF(l, args) #define AUTH_GSSAPI_DISPLAY_STATUS(args) #endif - + static void auth_gssapi_display_status_1 (char *, OM_uint32, int, int); - + bool_t xdr_gss_buf( XDR *xdrs, gss_buffer_t buf) @@ -95,9 +95,9 @@ bool_t auth_gssapi_seal_seq( gss_buffer_desc in_buf; OM_uint32 gssstat, minor_stat; uint32_t nl_seq_num; - + nl_seq_num = htonl(seq_num); - + in_buf.length = sizeof(uint32_t); in_buf.value = (char *) &nl_seq_num; gssstat = gss_seal(&minor_stat, context, 0, GSS_C_QOP_DEFAULT, @@ -119,13 +119,13 @@ bool_t auth_gssapi_unseal_seq( gss_buffer_desc out_buf; OM_uint32 gssstat, minor_stat; uint32_t nl_seq_num; - + gssstat = gss_unseal(&minor_stat, context, in_buf, &out_buf, NULL, NULL); if (gssstat != GSS_S_COMPLETE) { PRINTF(("gssapi_unseal_seq: failed\n")); AUTH_GSSAPI_DISPLAY_STATUS(("unsealing sequence number", - gssstat, minor_stat)); + gssstat, minor_stat)); return FALSE; } else if (out_buf.length != sizeof(uint32_t)) { PRINTF(("gssapi_unseal_seq: unseal gave %d bytes\n", @@ -133,11 +133,11 @@ bool_t auth_gssapi_unseal_seq( gss_release_buffer(&minor_stat, &out_buf); return FALSE; } - + nl_seq_num = *((uint32_t *) out_buf.value); *seq_num = (uint32_t) ntohl(nl_seq_num); gss_release_buffer(&minor_stat, &out_buf); - + return TRUE; } @@ -159,7 +159,7 @@ static void auth_gssapi_display_status_1( OM_uint32 gssstat, minor_stat; gss_buffer_desc msg; OM_uint32 msg_ctx; - + msg_ctx = 0; while (1) { gssstat = gss_display_status(&minor_stat, code, @@ -167,7 +167,7 @@ static void auth_gssapi_display_status_1( &msg_ctx, &msg); if (gssstat != GSS_S_COMPLETE) { if (!rec) { - auth_gssapi_display_status_1(m,gssstat,GSS_C_GSS_CODE,1); + auth_gssapi_display_status_1(m,gssstat,GSS_C_GSS_CODE,1); auth_gssapi_display_status_1(m, minor_stat, GSS_C_MECH_CODE, 1); } else { @@ -185,7 +185,7 @@ static void auth_gssapi_display_status_1( gssrpcint_printf("GSS-API authentication error %s: %*s\n", m, msg.length, (char *) msg.value); (void) gss_release_buffer(&minor_stat, &msg); - + if (!msg_ctx) break; } @@ -204,14 +204,14 @@ bool_t auth_gssapi_wrap_data( XDR temp_xdrs; int conf_state; unsigned int length; - + PRINTF(("gssapi_wrap_data: starting\n")); - + *major = GSS_S_COMPLETE; *minor = 0; /* assumption */ - + xdralloc_create(&temp_xdrs, XDR_ENCODE); - + /* serialize the sequence number into local memory */ PRINTF(("gssapi_wrap_data: encoding seq_num %d\n", seq_num)); if (! xdr_u_int32(&temp_xdrs, &seq_num)) { @@ -219,17 +219,17 @@ bool_t auth_gssapi_wrap_data( XDR_DESTROY(&temp_xdrs); return FALSE; } - + /* serialize the arguments into local memory */ if (!(*xdr_func)(&temp_xdrs, xdr_ptr)) { PRINTF(("gssapi_wrap_data: serializing arguments failed\n")); XDR_DESTROY(&temp_xdrs); return FALSE; } - + in_buf.length = xdr_getpos(&temp_xdrs); in_buf.value = xdralloc_getdata(&temp_xdrs); - + *major = gss_seal(minor, context, 1, GSS_C_QOP_DEFAULT, &in_buf, &conf_state, &out_buf); @@ -237,22 +237,22 @@ bool_t auth_gssapi_wrap_data( XDR_DESTROY(&temp_xdrs); return FALSE; } - + PRINTF(("gssapi_wrap_data: %d bytes data, %d bytes sealed\n", (int) in_buf.length, (int) out_buf.length)); - + /* write the token */ length = out_buf.length; - if (! xdr_bytes(out_xdrs, (char **) &out_buf.value, + if (! xdr_bytes(out_xdrs, (char **) &out_buf.value, (unsigned int *) &length, out_buf.length)) { PRINTF(("gssapi_wrap_data: serializing encrypted data failed\n")); XDR_DESTROY(&temp_xdrs); return FALSE; } - + *major = gss_release_buffer(minor, &out_buf); - + PRINTF(("gssapi_wrap_data: succeeding\n\n")); XDR_DESTROY(&temp_xdrs); return TRUE; @@ -272,12 +272,12 @@ bool_t auth_gssapi_unwrap_data( uint32_t verf_seq_num; int conf, qop; unsigned int length; - + PRINTF(("gssapi_unwrap_data: starting\n")); - + *major = GSS_S_COMPLETE; *minor = 0; /* assumption */ - + in_buf.value = NULL; out_buf.value = NULL; if (! xdr_bytes(in_xdrs, (char **) &in_buf.value, @@ -289,18 +289,18 @@ bool_t auth_gssapi_unwrap_data( return FALSE; } in_buf.length = length; - + *major = gss_unseal(minor, context, &in_buf, &out_buf, &conf, &qop); free(in_buf.value); if (*major != GSS_S_COMPLETE) return FALSE; - + PRINTF(("gssapi_unwrap_data: %d bytes data, %d bytes sealed\n", out_buf.length, in_buf.length)); - + xdrmem_create(&temp_xdrs, out_buf.value, out_buf.length, XDR_DECODE); - + /* deserialize the sequence number */ if (! xdr_u_int32(&temp_xdrs, &verf_seq_num)) { PRINTF(("gssapi_unwrap_data: deserializing verf_seq_num failed\n")); @@ -316,7 +316,7 @@ bool_t auth_gssapi_unwrap_data( return FALSE; } PRINTF(("gssapi_unwrap_data: unwrap seq_num %d okay\n", verf_seq_num)); - + /* deserialize the arguments into xdr_ptr */ if (! (*xdr_func)(&temp_xdrs, xdr_ptr)) { PRINTF(("gssapi_unwrap_data: deserializing arguments failed\n")); @@ -325,9 +325,9 @@ bool_t auth_gssapi_unwrap_data( XDR_DESTROY(&temp_xdrs); return FALSE; } - + PRINTF(("gssapi_unwrap_data: succeeding\n\n")); - + gss_release_buffer(minor, &out_buf); XDR_DESTROY(&temp_xdrs); return TRUE; |