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authorJack Lloyd <[email protected]>2020-12-12 04:59:56 -0500
committerJack Lloyd <[email protected]>2020-12-12 05:02:33 -0500
commit7b3708b8225bf2baee1c774d8f4b9b4d129cedbf (patch)
tree7a11998df3effc847141c45eaf7fbc5b8a3b285a /src/lib/codec/base64
parentccacc46a0d09aa288da19797781472c0ae4c4461 (diff)
Backport of #2541 increase alignment of lookup tables
Many differences here as some algos are in 2.x but not in 3, and the small tables changes for ARIA/Camellia/DES/SEED were not backported.
Diffstat (limited to 'src/lib/codec/base64')
-rw-r--r--src/lib/codec/base64/base64.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/codec/base64/base64.cpp b/src/lib/codec/base64/base64.cpp
index b4f78bca0..e517964af 100644
--- a/src/lib/codec/base64/base64.cpp
+++ b/src/lib/codec/base64/base64.cpp
@@ -119,7 +119,7 @@ class Base64 final
static const uint8_t m_base64_to_bin[256];
};
-const uint8_t Base64::m_bin_to_base64[64] =
+alignas(64) const uint8_t Base64::m_bin_to_base64[64] =
{
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
@@ -132,7 +132,7 @@ const uint8_t Base64::m_bin_to_base64[64] =
* base64 Decoder Lookup Table
* Warning: assumes ASCII encodings
*/
-const uint8_t Base64::m_base64_to_bin[256] =
+alignas(64) const uint8_t Base64::m_base64_to_bin[256] =
{
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x80,
0x80, 0xFF, 0xFF, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,