Remove unused PEM_USER and PEM_CTX

I could not find any use of this in all of OpenSSL's git history since
SSLeay 0.8.1b.

ok jsing

1 files changed, 1 insertions, 50 deletions

diff --git a/src/lib/libcrypto/pem/pem.h b/src/lib/libcrypto/pem/pem.h
index af841caee6..4fdab48bb2 100644
--- a/src/lib/libcrypto/pem/pem.h
+++ b/src/lib/libcrypto/pem/pem.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: pem.h,v 1.27 2024/03/29 02:22:18 jsing Exp $ */
+/* $OpenBSD: pem.h,v 1.28 2024/05/11 05:41:28 tb Exp $ */
 /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -142,55 +142,6 @@ extern "C" {
 #define PEM_TYPE_MIC_CLEAR      30
 #define PEM_TYPE_CLEAR          40
 
-typedef struct pem_recip_st {
-        char *name;
-        X509_NAME *dn;
-
-        int cipher;
-        int key_enc;
-        /*      char iv[8]; unused and wrong size */
-} PEM_USER;
-
-typedef struct pem_ctx_st {
-        int type;               /* what type of object */
-
-        struct  {
-                int version;
-                int mode;
-        } proc_type;
-
-        char *domain;
-
-        struct  {
-                int cipher;
-        /* unused, and wrong size
-           unsigned char iv[8]; */
-        } DEK_info;
-
-        PEM_USER *originator;
-
-        int num_recipient;
-        PEM_USER **recipient;
-
-        /* XXX(ben): don#t think this is used!
-                STACK *x509_chain;      / * certificate chain */
-        EVP_MD *md;             /* signature type */
-
-        int md_enc;             /* is the md encrypted or not? */
-        int md_len;             /* length of md_data */
-        char *md_data;          /* message digest, could be pkey encrypted */
-
-        EVP_CIPHER *dec;        /* date encryption cipher */
-        int key_len;            /* key length */
-        unsigned char *key;     /* key */
-        /* unused, and wrong size
-           unsigned char iv[8]; */
-
-        int  data_enc;          /* is the data encrypted */
-        int data_len;
-        unsigned char *data;
-} PEM_CTX;
-
 #ifndef LIBRESSL_INTERNAL
 /* These macros make the PEM_read/PEM_write functions easier to maintain and
  * write. Now they are all implemented with either: