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-rw-r--r--lib/strerror.c3
-rw-r--r--lib/vauth/digest_sspi.c10
-rw-r--r--lib/vauth/krb5_gssapi.c10
-rw-r--r--lib/vauth/krb5_sspi.c21
-rw-r--r--lib/vauth/ntlm_sspi.c9
-rw-r--r--lib/vauth/spnego_gssapi.c4
-rw-r--r--lib/vauth/spnego_sspi.c15
7 files changed, 55 insertions, 17 deletions
diff --git a/lib/strerror.c b/lib/strerror.c
index e273f3765..d0650d80c 100644
--- a/lib/strerror.c
+++ b/lib/strerror.c
@@ -311,6 +311,9 @@ curl_easy_strerror(CURLcode error)
case CURLE_RECURSIVE_API_CALL:
return "API function called from within callback";
+ case CURLE_AUTH_ERROR:
+ return "An authentication function returned an error";
+
/* error codes not used by current libcurl */
case CURLE_OBSOLETE20:
case CURLE_OBSOLETE24:
diff --git a/lib/vauth/digest_sspi.c b/lib/vauth/digest_sspi.c
index fe8093e8b..850d6262b 100644
--- a/lib/vauth/digest_sspi.c
+++ b/lib/vauth/digest_sspi.c
@@ -220,7 +220,10 @@ CURLcode Curl_auth_create_digest_md5_message(struct Curl_easy *data,
free(output_token);
free(input_token);
- return CURLE_RECV_ERROR;
+ if(status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
+
+ return CURLE_AUTH_ERROR;
}
/* Base64 encode the response */
@@ -607,7 +610,10 @@ CURLcode Curl_auth_create_digest_http_message(struct Curl_easy *data,
Curl_safefree(digest->http_context);
- return CURLE_OUT_OF_MEMORY;
+ if(status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
+
+ return CURLE_AUTH_ERROR;
}
output_token_len = resp_buf.cbBuffer;
diff --git a/lib/vauth/krb5_gssapi.c b/lib/vauth/krb5_gssapi.c
index ea0a5f189..95bab0e2e 100644
--- a/lib/vauth/krb5_gssapi.c
+++ b/lib/vauth/krb5_gssapi.c
@@ -121,7 +121,7 @@ CURLcode Curl_auth_create_gssapi_user_message(struct Curl_easy *data,
free(spn);
- return CURLE_OUT_OF_MEMORY;
+ return CURLE_AUTH_ERROR;
}
free(spn);
@@ -168,7 +168,7 @@ CURLcode Curl_auth_create_gssapi_user_message(struct Curl_easy *data,
Curl_gss_log_error(data, "gss_init_sec_context() failed: ",
major_status, minor_status);
- return CURLE_RECV_ERROR;
+ return CURLE_AUTH_ERROR;
}
if(output_token.value && output_token.length) {
@@ -252,7 +252,7 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
free(chlg);
- return CURLE_OUT_OF_MEMORY;
+ return CURLE_AUTH_ERROR;
}
/* Convert the username from internal format to a displayable token */
@@ -264,7 +264,7 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
free(chlg);
- return CURLE_OUT_OF_MEMORY;
+ return CURLE_AUTH_ERROR;
}
/* Setup the challenge "input" security buffer */
@@ -355,7 +355,7 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
free(message);
- return CURLE_OUT_OF_MEMORY;
+ return CURLE_AUTH_ERROR;
}
/* Base64 encode the response */
diff --git a/lib/vauth/krb5_sspi.c b/lib/vauth/krb5_sspi.c
index 1f6e462bf..6ac049eb3 100644
--- a/lib/vauth/krb5_sspi.c
+++ b/lib/vauth/krb5_sspi.c
@@ -217,8 +217,12 @@ CURLcode Curl_auth_create_gssapi_user_message(struct Curl_easy *data,
/* Free the decoded challenge as it is not required anymore */
free(chlg);
+ if(status == SEC_E_INSUFFICIENT_MEMORY) {
+ return CURLE_OUT_OF_MEMORY;
+ }
+
if(status != SEC_E_OK && status != SEC_I_CONTINUE_NEEDED) {
- return CURLE_RECV_ERROR;
+ return CURLE_AUTH_ERROR;
}
if(memcmp(&context, krb5->context, sizeof(context))) {
@@ -309,7 +313,10 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
if(status != SEC_E_OK) {
free(chlg);
- return CURLE_OUT_OF_MEMORY;
+ if(status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
+
+ return CURLE_AUTH_ERROR;
}
/* Get the fully qualified username back from the context */
@@ -319,7 +326,10 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
if(status != SEC_E_OK) {
free(chlg);
- return CURLE_RECV_ERROR;
+ if(status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
+
+ return CURLE_AUTH_ERROR;
}
/* Setup the "input" security buffer */
@@ -438,7 +448,10 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
free(message);
free(trailer);
- return CURLE_OUT_OF_MEMORY;
+ if(status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
+
+ return CURLE_AUTH_ERROR;
}
/* Allocate the encryption (wrap) buffer */
diff --git a/lib/vauth/ntlm_sspi.c b/lib/vauth/ntlm_sspi.c
index 589cca16c..28109f76a 100644
--- a/lib/vauth/ntlm_sspi.c
+++ b/lib/vauth/ntlm_sspi.c
@@ -169,8 +169,10 @@ CURLcode Curl_auth_create_ntlm_type1_message(struct Curl_easy *data,
if(status == SEC_I_COMPLETE_NEEDED ||
status == SEC_I_COMPLETE_AND_CONTINUE)
s_pSecFn->CompleteAuthToken(ntlm->context, &type_1_desc);
+ else if(status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
else if(status != SEC_E_OK && status != SEC_I_CONTINUE_NEEDED)
- return CURLE_RECV_ERROR;
+ return CURLE_AUTH_ERROR;
/* Base64 encode the response */
return Curl_base64_encode(data, (char *) ntlm->output_token,
@@ -316,7 +318,10 @@ CURLcode Curl_auth_create_ntlm_type3_message(struct Curl_easy *data,
infof(data, "NTLM handshake failure (type-3 message): Status=%x\n",
status);
- return CURLE_RECV_ERROR;
+ if(status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
+
+ return CURLE_AUTH_ERROR;
}
/* Base64 encode the response */
diff --git a/lib/vauth/spnego_gssapi.c b/lib/vauth/spnego_gssapi.c
index 5d43e1100..f05afca96 100644
--- a/lib/vauth/spnego_gssapi.c
+++ b/lib/vauth/spnego_gssapi.c
@@ -121,7 +121,7 @@ CURLcode Curl_auth_decode_spnego_message(struct Curl_easy *data,
free(spn);
- return CURLE_OUT_OF_MEMORY;
+ return CURLE_AUTH_ERROR;
}
free(spn);
@@ -177,7 +177,7 @@ CURLcode Curl_auth_decode_spnego_message(struct Curl_easy *data,
if(output_token.value)
gss_release_buffer(&unused_status, &output_token);
- return CURLE_OUT_OF_MEMORY;
+ return CURLE_AUTH_ERROR;
}
/* Free previous token */
diff --git a/lib/vauth/spnego_sspi.c b/lib/vauth/spnego_sspi.c
index 4b21cc769..a4935276b 100644
--- a/lib/vauth/spnego_sspi.c
+++ b/lib/vauth/spnego_sspi.c
@@ -251,14 +251,25 @@ CURLcode Curl_auth_decode_spnego_message(struct Curl_easy *data,
char buffer[STRERROR_LEN];
failf(data, "InitializeSecurityContext failed: %s",
Curl_sspi_strerror(nego->status, buffer, sizeof(buffer)));
- return CURLE_OUT_OF_MEMORY;
+
+ if(nego->status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
+
+ return CURLE_AUTH_ERROR;
}
if(nego->status == SEC_I_COMPLETE_NEEDED ||
nego->status == SEC_I_COMPLETE_AND_CONTINUE) {
nego->status = s_pSecFn->CompleteAuthToken(nego->context, &resp_desc);
if(GSS_ERROR(nego->status)) {
- return CURLE_RECV_ERROR;
+ char buffer[STRERROR_LEN];
+ failf(data, "CompleteAuthToken failed: %s",
+ Curl_sspi_strerror(nego->status, buffer, sizeof(buffer)));
+
+ if(nego->status == SEC_E_INSUFFICIENT_MEMORY)
+ return CURLE_OUT_OF_MEMORY;
+
+ return CURLE_AUTH_ERROR;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 21:36:24 +0000