diff options
| -rw-r--r-- | lasso/Attic/protocols/artifact.c | 124 | ||||
| -rw-r--r-- | lasso/Attic/protocols/artifact.h | 10 |
2 files changed, 107 insertions, 27 deletions
diff --git a/lasso/Attic/protocols/artifact.c b/lasso/Attic/protocols/artifact.c index 048dbaaf..3f6a4f86 100644 --- a/lasso/Attic/protocols/artifact.c +++ b/lasso/Attic/protocols/artifact.c @@ -29,6 +29,39 @@ /* functions */ /*****************************************************************************/ +static gint +lasso_artifact_split_samlArt(gchar *b64_samlArt, + gchar *byteCode, + gchar *identityProviderSuccinctID, + gchar *assertionHandle) +{ + gchar *samlArt; + gint i, j, byte_code = 0; + + samlArt = (gchar *) g_new0(gchar, 42+1); + + /* decode samlArt */ + i = xmlSecBase64Decode(b64_samlArt, samlArt, 42+1); + if (i<0 || i>42) { + return(-1); + } + /* extract ByteCode, IdentityProviderSuccinctID and AssertionHandle */ + for(j=0; j<42; j++) { + if (j<2) { + byte_code += (gint)samlArt[j]; + } + else if (j>=2 && j<22) { + identityProviderSuccinctID[j-2] = samlArt[j]; + } + else if (j>=22) { + assertionHandle[j-22] = samlArt[j]; + } + } + sprintf(byteCode, "%d", byte_code); + xmlFree(samlArt); + return(0); +} + /*****************************************************************************/ /* public methods */ /*****************************************************************************/ @@ -101,48 +134,87 @@ GType lasso_artifact_get_type() { } LassoNode* -lasso_artifact_new(const xmlChar *query) +lasso_artifact_new(gchar *byteCode, + gchar *identityProviderSuccinctID, + gchar *assertionHandle, + gchar *relayState) { + g_return_val_if_fail(byteCode != NULL, NULL); + g_return_val_if_fail(identityProviderSuccinctID != NULL, NULL); + g_return_val_if_fail(assertionHandle != NULL, NULL); + LassoNode *artifact; LassoNodeClass *class; - GData *gd; - gchar *b64_samlArt, *samlArt, *relayState, *byteCode, *identityProviderSuccinctID, *assertionHandle; - gint i, j, byte_code=0; artifact = LASSO_NODE(g_object_new(LASSO_TYPE_ARTIFACT, NULL)); + class = LASSO_NODE_GET_CLASS(artifact); + class->new_child(artifact, "ByteCode", byteCode, FALSE); + class->new_child(artifact, "IdentityProviderSuccinctID", identityProviderSuccinctID, FALSE); + class->new_child(artifact, "AssertionHandle", assertionHandle, FALSE); + if (relayState != NULL) { + class->new_child(artifact, "RelayState", relayState, FALSE); + } + + return (artifact); +} + +LassoNode* +lasso_artifact_new_from_query(const xmlChar *query) +{ + g_return_val_if_fail(query != NULL, NULL); + + LassoNode *artifact = NULL; + GData *gd; + gchar *b64_samlArt, *relayState; + gchar *byteCode, *identityProviderSuccinctID, *assertionHandle; + gint ret; + gd = lasso_query_to_dict(query); b64_samlArt = g_strdup(lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "SAMLArt"), 0)); relayState = g_strdup(lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "RelayState"), 0)); g_datalist_clear(&gd); - /* extract ByteCode, IdentityProviderSuccinctID and AssertionHandle */ - samlArt = (gchar *) g_new0(gchar, 42+1); byteCode = (gchar *) g_new0(gchar, 5+1); identityProviderSuccinctID = (gchar *) g_new0(gchar, 20+1); assertionHandle = (gchar *) g_new0(gchar, 20+1); - - i = xmlSecBase64Decode(b64_samlArt, samlArt, 42+1); - xmlFree(b64_samlArt); - for(j=0; j<42; j++) { - if (j<2) { - byte_code += (gint)samlArt[j]; - } - else if (j>=2 && j<22) { - identityProviderSuccinctID[j-2] = samlArt[j]; - } - else if (j>=22) { - assertionHandle[j-22] = samlArt[j]; - } + ret = lasso_artifact_split_samlArt(b64_samlArt, byteCode, + identityProviderSuccinctID, assertionHandle); + if (ret >= 0) { + artifact = lasso_artifact_new(byteCode, identityProviderSuccinctID, + assertionHandle, relayState); } - sprintf(byteCode, "%d", byte_code); - xmlFree(samlArt); + g_free(byteCode); + g_free(identityProviderSuccinctID); + g_free(assertionHandle); + xmlFree(b64_samlArt); + xmlFree(relayState); - class = LASSO_NODE_GET_CLASS(artifact); - class->new_child(artifact, "RelayState", relayState, FALSE); - class->new_child(artifact, "ByteCode", byteCode, FALSE); - class->new_child(artifact, "IdentityProviderSuccinctID", identityProviderSuccinctID, FALSE); - class->new_child(artifact, "AssertionHandle", assertionHandle, FALSE); + return (artifact); +} + +LassoNode* +lasso_artifact_new_from_lares(const xmlChar *lares, + const xmlChar *relayState) +{ + g_return_val_if_fail(lares != NULL, NULL); + + LassoNode *artifact = NULL; + gchar *byteCode, *identityProviderSuccinctID, *assertionHandle; + gint ret; + + byteCode = (gchar *) g_new0(gchar, 5+1); + identityProviderSuccinctID = (gchar *) g_new0(gchar, 20+1); + assertionHandle = (gchar *) g_new0(gchar, 20+1); + ret = lasso_artifact_split_samlArt(lares, byteCode, + identityProviderSuccinctID, assertionHandle); + if (ret >= 0) { + artifact = lasso_artifact_new(byteCode, identityProviderSuccinctID, + assertionHandle, relayState); + } + g_free(byteCode); + g_free(identityProviderSuccinctID); + g_free(assertionHandle); return (artifact); } diff --git a/lasso/Attic/protocols/artifact.h b/lasso/Attic/protocols/artifact.h index 434a0566..87d0e99d 100644 --- a/lasso/Attic/protocols/artifact.h +++ b/lasso/Attic/protocols/artifact.h @@ -54,7 +54,15 @@ struct _LassoArtifactClass { LASSO_EXPORT GType lasso_artifact_get_type (void); -LASSO_EXPORT LassoNode* lasso_artifact_new (const xmlChar *query); +LASSO_EXPORT LassoNode* lasso_artifact_new (gchar *byteCode, + gchar *identityProviderSuccinctID, + gchar *assertionHandle, + gchar *relayState); + +LASSO_EXPORT LassoNode* lasso_artifact_new_from_query (const xmlChar *query); + +LASSO_EXPORT LassoNode* lasso_artifact_new_from_lares (const xmlChar *lares, + const xmlChar *relayState); LASSO_EXPORT xmlChar* lasso_artifact_get_assertionHandle (LassoArtifact *artifact); |