1 files changed, 13 insertions, 40 deletions

diff --git a/src/usr.bin/openssl/cms.c b/src/usr.bin/openssl/cms.c
index 8e5015feba..7430f4c935 100644
--- a/src/usr.bin/openssl/cms.c
+++ b/src/usr.bin/openssl/cms.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cms.c,v 1.37 2025/05/10 05:25:43 tb Exp $ */
+/* $OpenBSD: cms.c,v 1.40 2025/12/20 07:02:37 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project.
  */
@@ -89,12 +89,10 @@ static int cms_set_pkey_param(EVP_PKEY_CTX *pctx,
 #define SMIME_DATA_CREATE       (8 | SMIME_OP)
 #define SMIME_DIGEST_VERIFY     (9 | SMIME_IP)
 #define SMIME_DIGEST_CREATE     (10 | SMIME_OP)
-#define SMIME_UNCOMPRESS        (11 | SMIME_IP)
-#define SMIME_COMPRESS          (12 | SMIME_OP)
-#define SMIME_ENCRYPTED_DECRYPT (13 | SMIME_IP)
-#define SMIME_ENCRYPTED_ENCRYPT (14 | SMIME_OP)
-#define SMIME_SIGN_RECEIPT      (15 | SMIME_IP | SMIME_OP)
-#define SMIME_VERIFY_RECEIPT    (16 | SMIME_IP)
+#define SMIME_ENCRYPTED_DECRYPT (11 | SMIME_IP)
+#define SMIME_ENCRYPTED_ENCRYPT (12 | SMIME_OP)
+#define SMIME_SIGN_RECEIPT      (13 | SMIME_IP | SMIME_OP)
+#define SMIME_VERIFY_RECEIPT    (14 | SMIME_IP)
 
 int verify_err = 0;
 
@@ -493,7 +491,7 @@ static const struct option cms_options[] = {
         },
         {
                 .name = "aes256",
-                .desc = "Encrypt PEM output with CBC AES",
+                .desc = "Encrypt PEM output with CBC AES (default)",
                 .type = OPTION_ARGV_FUNC,
                 .opt.argvfunc = cms_opt_cipher,
         },
@@ -527,7 +525,7 @@ static const struct option cms_options[] = {
         },
         {
                 .name = "des3",
-                .desc = "Encrypt with triple DES (default)",
+                .desc = "Encrypt with triple DES",
                 .type = OPTION_ARGV_FUNC,
                 .opt.argvfunc = cms_opt_cipher,
         },
@@ -602,13 +600,6 @@ static const struct option cms_options[] = {
                 .value = SMIME_CMSOUT,
         },
         {
-                .name = "compress",
-                .desc = "Create CMS CompressedData type",
-                .type = OPTION_VALUE,
-                .opt.value = &cfg.operation,
-                .value = SMIME_COMPRESS,
-        },
-        {
                 .name = "content",
                 .argname = "file",
                 .desc = "Supply or override content for detached signature",
@@ -998,13 +989,6 @@ static const struct option cms_options[] = {
                 .opt.arg = &cfg.to,
         },
         {
-                .name = "uncompress",
-                .desc = "Uncompress CMS CompressedData type",
-                .type = OPTION_VALUE,
-                .opt.value = &cfg.operation,
-                .value = SMIME_UNCOMPRESS,
-        },
-        {
                 .name = "verify",
                 .desc = "Verify signed message",
                 .type = OPTION_VALUE,
@@ -1138,7 +1122,7 @@ cms_usage(void)
             "    -camellia192 | -camellia256 | -des | -des3 |\n"
             "    -rc2-40 | -rc2-64 | -rc2-128] [-CAfile file]\n"
             "    [-CApath directory] [-CRLfile file] [-binary]\n"
-            "    [-certfile file] [-certsout file] [-cmsout] [-compress]\n"
+            "    [-certfile file] [-certsout file] [-cmsout]\n"
             "    [-content file] [-crlfeol] [-data_create] [-data_out]\n"
             "    [-debug_decrypt] [-decrypt] [-digest_create] [-digest_verify]\n"
             "    [-econtent_type type] [-encrypt] [-EncryptedData_decrypt]\n"
@@ -1156,7 +1140,7 @@ cms_usage(void)
             "    [-receipt_request_to addr] [-recip file] [-resign]\n"
             "    [-secretkey key] [-secretkeyid id] [-sign] [-sign_receipt]\n"
             "    [-signer file] [-stream | -indef | -noindef] [-subject s]\n"
-            "    [-text] [-to addr] [-uncompress] [-verify]\n"
+            "    [-text] [-to addr] [-verify]\n"
             "    [-verify_receipt file] [-verify_retcode] [cert.pem ...]\n\n");
 
         options_usage(cms_options);
@@ -1309,14 +1293,8 @@ cms_main(int argc, char **argv)
         }
 
         if (cfg.operation == SMIME_ENCRYPT) {
-                if (cfg.cipher == NULL) {
-#ifndef OPENSSL_NO_DES
-                        cfg.cipher = EVP_des_ede3_cbc();
-#else
-                        BIO_printf(bio_err, "No cipher selected\n");
-                        goto end;
-#endif
-                }
+                if (cfg.cipher == NULL)
+                        cfg.cipher = EVP_aes_256_cbc();
                 if (cfg.secret_key != NULL &&
                     cfg.secret_keyid == NULL) {
                         BIO_printf(bio_err, "No secret key id\n");
@@ -1488,8 +1466,6 @@ cms_main(int argc, char **argv)
         } else if (cfg.operation == SMIME_DIGEST_CREATE) {
                 cms = CMS_digest_create(in, cfg.sign_md,
                     cfg.flags);
-        } else if (cfg.operation == SMIME_COMPRESS) {
-                cms = CMS_compress(in, -1, cfg.flags);
         } else if (cfg.operation == SMIME_ENCRYPT) {
                 int i;
                 cfg.flags |= CMS_PARTIAL;
@@ -1697,9 +1673,6 @@ cms_main(int argc, char **argv)
         } else if (cfg.operation == SMIME_DATAOUT) {
                 if (!CMS_data(cms, out, cfg.flags))
                         goto end;
-        } else if (cfg.operation == SMIME_UNCOMPRESS) {
-                if (!CMS_uncompress(cms, indata, out, cfg.flags))
-                        goto end;
         } else if (cfg.operation == SMIME_DIGEST_VERIFY) {
                 if (CMS_digest_verify(cms, indata, out, cfg.flags) > 0)
                         BIO_printf(bio_err, "Verification successful\n");
@@ -1890,14 +1863,14 @@ receipt_request_print(BIO *out, CMS_ContentInfo *cms)
                         BIO_puts(bio_err, "  Receipt Request Parse Error\n");
                         ERR_print_errors(bio_err);
                 } else {
-                        char *id;
+                        const char *id;
                         int idlen;
 
                         CMS_ReceiptRequest_get0_values(rr, &scid, &allorfirst,
                             &rlist, &rto);
                         BIO_puts(out, "  Signed Content ID:\n");
                         idlen = ASN1_STRING_length(scid);
-                        id = (char *) ASN1_STRING_data(scid);
+                        id = (const char *) ASN1_STRING_get0_data(scid);
                         BIO_dump_indent(out, id, idlen, 4);
                         BIO_puts(out, "  Receipts From");
                         if (rlist != NULL) {