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Add mic tests

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@18141 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-09-21 09:57:26 +00:00
parent aea29bec78
commit d8bc0ea463
1 changed files with 68 additions and 0 deletions
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68
appl/gssmask/gssmask.c
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@@ -557,12 +557,80 @@ HandleOP(Decrypt)
static int
HandleOP(Sign)
{
OM_uint32 maj_stat, min_stat;
int32_t hContext, flags, seqno;
krb5_data token;
gss_ctx_id_t ctx;
gss_buffer_desc input_token, output_token;
ret32(c, hContext);
ret32(c, flags);
ret32(c, seqno);
retdata(c, token);
ctx = find_handle(c->handle, hContext, handle_context);
if (ctx == NULL)
errx(1, "wrap: reference to unknown context");
input_token.length = token.length;
input_token.value = token.data;
maj_stat = gss_get_mic(&min_stat, ctx, 0, &input_token,
&output_token);
if (maj_stat != GSS_S_COMPLETE)
errx(1, "gss_get_mic failed");
krb5_data_free(&token);
token.data = output_token.value;
token.length = output_token.length;
put32(c, 0); /* XXX fix gsm_error */
putdata(c, token);
gss_release_buffer(&min_stat, &output_token);
return 0;
}
static int
HandleOP(Verify)
{
OM_uint32 maj_stat, min_stat;
int32_t hContext, flags, seqno;
krb5_data msg, mic;
gss_ctx_id_t ctx;
gss_buffer_desc msg_token, mic_token;
gss_qop_t qop;
ret32(c, hContext);
ctx = find_handle(c->handle, hContext, handle_context);
if (ctx == NULL)
errx(1, "wrap: reference to unknown context");
ret32(c, flags);
ret32(c, seqno);
retdata(c, msg);
msg_token.length = msg.length;
msg_token.value = msg.data;
retdata(c, mic);
mic_token.length = mic.length;
mic_token.value = mic.data;
maj_stat = gss_verify_mic(&min_stat, ctx, &msg_token,
&mic_token, &qop);
if (maj_stat != GSS_S_COMPLETE)
errx(1, "gss_verify_mic failed");
krb5_data_free(&mic);
krb5_data_free(&msg);
put32(c, 0); /* XXX fix gsm_error */
return 0;
}