5 files changed, 5 insertions, 23 deletions

diff --git a/src/lib/libcrypto/des/des_local.h b/src/lib/libcrypto/des/des_local.h
index 61bfde7520..077c03139f 100644
--- a/src/lib/libcrypto/des/des_local.h
+++ b/src/lib/libcrypto/des/des_local.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: des_local.h,v 1.5 2024/08/31 16:22:18 jsing Exp $ */
+/* $OpenBSD: des_local.h,v 1.6 2025/04/23 10:08:20 jsing Exp $ */
 /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -217,10 +217,6 @@ ROTATE(uint32_t a, uint32_t n)
 
 extern const DES_LONG DES_SPtrans[8][64];
 
-#ifdef OPENSSL_SMALL_FOOTPRINT
-#undef DES_UNROLL
-#endif
-
 __END_HIDDEN_DECLS
 
 #endif
diff --git a/src/lib/libcrypto/modes/cbc128.c b/src/lib/libcrypto/modes/cbc128.c
index 5767533c44..1b6858ee25 100644
--- a/src/lib/libcrypto/modes/cbc128.c
+++ b/src/lib/libcrypto/modes/cbc128.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cbc128.c,v 1.10 2025/04/21 16:01:18 jsing Exp $ */
+/* $OpenBSD: cbc128.c,v 1.11 2025/04/23 10:09:08 jsing Exp $ */
 /* ====================================================================
  * Copyright (c) 2008 The OpenSSL Project.  All rights reserved.
  *
@@ -70,7 +70,6 @@ CRYPTO_cbc128_encrypt(const unsigned char *in, unsigned char *out,
         size_t n;
         const unsigned char *iv = ivec;
 
-#if !defined(OPENSSL_SMALL_FOOTPRINT)
         if (STRICT_ALIGNMENT &&
             ((size_t)in|(size_t)out|(size_t)ivec) % sizeof(size_t) != 0) {
                 while (len >= 16) {
@@ -94,7 +93,6 @@ CRYPTO_cbc128_encrypt(const unsigned char *in, unsigned char *out,
                         out += 16;
                 }
         }
-#endif
         while (len) {
                 for (n = 0; n < 16 && n < len; ++n)
                         out[n] = in[n] ^ iv[n];
@@ -123,7 +121,6 @@ CRYPTO_cbc128_decrypt(const unsigned char *in, unsigned char *out,
                 unsigned char c[16];
         } tmp;
 
-#if !defined(OPENSSL_SMALL_FOOTPRINT)
         if (in != out) {
                 const unsigned char *iv = ivec;
 
@@ -188,7 +185,6 @@ CRYPTO_cbc128_decrypt(const unsigned char *in, unsigned char *out,
                         }
                 }
         }
-#endif
         while (len) {
                 unsigned char c;
                 (*block)(in, tmp.c, key);
diff --git a/src/lib/libcrypto/modes/cfb128.c b/src/lib/libcrypto/modes/cfb128.c
index 4f9dac178d..9a63a46724 100644
--- a/src/lib/libcrypto/modes/cfb128.c
+++ b/src/lib/libcrypto/modes/cfb128.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cfb128.c,v 1.9 2025/04/21 16:01:18 jsing Exp $ */
+/* $OpenBSD: cfb128.c,v 1.10 2025/04/23 10:09:08 jsing Exp $ */
 /* ====================================================================
  * Copyright (c) 2008 The OpenSSL Project.  All rights reserved.
  *
@@ -71,7 +71,6 @@ CRYPTO_cfb128_encrypt(const unsigned char *in, unsigned char *out,
         n = *num;
 
         if (enc) {
-#if !defined(OPENSSL_SMALL_FOOTPRINT)
                 if (16 % sizeof(size_t) == 0)
                         do {    /* always true actually */
                                 while (n && len) {
@@ -107,7 +106,6 @@ CRYPTO_cfb128_encrypt(const unsigned char *in, unsigned char *out,
                                 return;
                         } while (0);
         /* the rest would be commonly eliminated by x86* compiler */
-#endif
                 while (l < len) {
                         if (n == 0) {
                                 (*block)(ivec, ivec, key);
@@ -118,7 +116,6 @@ CRYPTO_cfb128_encrypt(const unsigned char *in, unsigned char *out,
                 }
                 *num = n;
         } else {
-#if !defined(OPENSSL_SMALL_FOOTPRINT)
                 if (16 % sizeof(size_t) == 0)
                         do {    /* always true actually */
                                 while (n && len) {
@@ -159,7 +156,6 @@ CRYPTO_cfb128_encrypt(const unsigned char *in, unsigned char *out,
                                 return;
                         } while (0);
         /* the rest would be commonly eliminated by x86* compiler */
-#endif
                 while (l < len) {
                         unsigned char c;
                         if (n == 0) {
diff --git a/src/lib/libcrypto/modes/ctr128.c b/src/lib/libcrypto/modes/ctr128.c
index 6d1bcff313..30563ed6e3 100644
--- a/src/lib/libcrypto/modes/ctr128.c
+++ b/src/lib/libcrypto/modes/ctr128.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ctr128.c,v 1.16 2025/04/22 14:08:24 jsing Exp $ */
+/* $OpenBSD: ctr128.c,v 1.17 2025/04/23 10:09:08 jsing Exp $ */
 /* ====================================================================
  * Copyright (c) 2008 The OpenSSL Project.  All rights reserved.
  *
@@ -76,7 +76,6 @@ ctr128_inc(unsigned char *counter)
         } while (n);
 }
 
-#if !defined(OPENSSL_SMALL_FOOTPRINT)
 static void
 ctr128_inc_aligned(unsigned char *counter)
 {
@@ -96,7 +95,6 @@ ctr128_inc_aligned(unsigned char *counter)
         } while (n);
 #endif
 }
-#endif
 
 /* The input encrypted as though 128bit counter mode is being
  * used.  The extra state information to record how much of the
@@ -122,7 +120,6 @@ CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,
 
         OPENSSL_assert(n < 16);
 
-#if !defined(OPENSSL_SMALL_FOOTPRINT)
         if (16 % sizeof(size_t) == 0)
                 do { /* always true actually */
                         while (n && len) {
@@ -160,7 +157,6 @@ CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,
                         return;
                 } while (0);
         /* the rest would be commonly eliminated by x86* compiler */
-#endif
         while (l < len) {
                 if (n == 0) {
                         (*block)(ivec, ecount_buf, key);
diff --git a/src/lib/libcrypto/modes/ofb128.c b/src/lib/libcrypto/modes/ofb128.c
index 3f5a6ce110..8440e7f583 100644
--- a/src/lib/libcrypto/modes/ofb128.c
+++ b/src/lib/libcrypto/modes/ofb128.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ofb128.c,v 1.9 2025/04/21 16:01:18 jsing Exp $ */
+/* $OpenBSD: ofb128.c,v 1.10 2025/04/23 10:09:08 jsing Exp $ */
 /* ====================================================================
  * Copyright (c) 2008 The OpenSSL Project.  All rights reserved.
  *
@@ -70,7 +70,6 @@ CRYPTO_ofb128_encrypt(const unsigned char *in, unsigned char *out,
 
         n = *num;
 
-#if !defined(OPENSSL_SMALL_FOOTPRINT)
         if (16 % sizeof(size_t) == 0)
                 do { /* always true actually */
                         while (n && len) {
@@ -105,7 +104,6 @@ CRYPTO_ofb128_encrypt(const unsigned char *in, unsigned char *out,
                         return;
                 } while (0);
         /* the rest would be commonly eliminated by x86* compiler */
-#endif
         while (l < len) {
                 if (n == 0) {
                         (*block)(ivec, ivec, key);