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Sync'd cryptest.sh. Cleared shadow variable warning in poly1305.cpp

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This commit is contained in:
Jeffrey Walton 2016-12-01 21:11:48 -05:00
parent 50f0c84ea0
commit d91244a657
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GPG Key ID: B36AB348921B1838
3 changed files with 31 additions and 26 deletions
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20
TestScripts/cryptest.sh
View File

@ -1457,8 +1457,26 @@ if [[ ("$HAVE_DISASS" -ne "0" && ("$IS_X86" -ne "0" || "$IS_X64" -ne "0")) ]]; t
echo "ERROR: failed to generate sha1msg2 instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha256rnds2)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha256rnds2 instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha256msg1)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha256msg1 instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha256msg2)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha256msg2 instruction" | tee -a "$TEST_RESULTS"
fi
if [[ ("$FAILED" -eq "0") ]]; then
echo "Verified sha1rnds4, sha1nexte, sha1msg1 and sha1msg2 machine instructions" | tee -a "$TEST_RESULTS"
echo "Verified sha1rnds4, sha1nexte, sha1msg1, sha1msg2, sha256rnds2, sha256msg1 and sha256msg2 machine instructions" | tee -a "$TEST_RESULTS"
else
if [[ ("$CLANG_COMPILER" -ne "0" && "$CLANG_37_OR_ABOVE" -eq "0") ]]; then
echo "This could be due to Clang and lack of expected support for SSSE3 (and above) in some versions of the compiler. If so, try Clang 3.7 or above"

25
cryptest.sh
View File

@ -588,7 +588,6 @@ fi
# "Modern compiler, old hardware" combinations
HAVE_X86_AES=0
HAVE_X86_SHA=0
HAVE_X86_RDRAND=0
HAVE_X86_RDSEED=0
HAVE_X86_PCLMUL=0
@ -599,12 +598,6 @@ if [[ ("$IS_X86" -ne "0" || "$IS_X64" -ne "0") && ("$SUN_COMPILER" -eq "0") ]];
HAVE_X86_AES=1
fi
rm -f "$TMP/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -msha adhoc.cpp -o "$TMP/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
HAVE_X86_SHA=1
fi
rm -f "$TMP/adhoc.exe" > /dev/null 2>&1
"$CXX" -DCRYPTOPP_ADHOC_MAIN -mrdrnd adhoc.cpp -o "$TMP/adhoc.exe" > /dev/null 2>&1
if [[ "$?" -eq "0" ]]; then
@ -1860,7 +1853,7 @@ if [[ ("$GCC_COMPILER" -ne "0" || "$CLANG_COMPILER" -ne "0" || "$INTEL_COMPILER"
fi
############################################
# Minimum arch with AESNI, RDRAND, RDSEED and SHA
# Minimum arch with AESNI, RDRAND and RDSEED
if [[ ("$GCC_COMPILER" -ne "0" || "$CLANG_COMPILER" -ne "0" || "$INTEL_COMPILER" -ne "0") ]]; then
X86_OPTS=()
@ -1873,9 +1866,6 @@ if [[ ("$GCC_COMPILER" -ne "0" || "$CLANG_COMPILER" -ne "0" || "$INTEL_COMPILER"
if [[ "$HAVE_X86_RDSEED" -ne "0" ]]; then
X86_OPTS+=("-mrdseed")
fi
if [[ "$HAVE_X86_SHA" -ne "0" ]]; then
X86_OPTS+=("-msha")
fi
# i586 (lacks MMX, SSE and SSE2; enables X86 hardware)
if [[ "$IS_X86" -ne "0" ]]; then
@ -1883,7 +1873,7 @@ if [[ ("$GCC_COMPILER" -ne "0" || "$CLANG_COMPILER" -ne "0" || "$INTEL_COMPILER"
# Debug build
echo
echo "************************************" | tee -a "$TEST_RESULTS"
echo "Testing: Debug, i586, AESNI, RDRAND, RDSEED and SHA" | tee -a "$TEST_RESULTS"
echo "Testing: Debug, i586, AESNI, RDRAND and RDSEED" | tee -a "$TEST_RESULTS"
echo
"$MAKE" clean > /dev/null 2>&1
@ -1909,7 +1899,7 @@ if [[ ("$GCC_COMPILER" -ne "0" || "$CLANG_COMPILER" -ne "0" || "$INTEL_COMPILER"
# Release build
echo
echo "************************************" | tee -a "$TEST_RESULTS"
echo "Testing: Release, i586, AESNI, RDRAND, RDSEED and SHA" | tee -a "$TEST_RESULTS"
echo "Testing: Release, i586, AESNI, RDRAND and RDSEED" | tee -a "$TEST_RESULTS"
echo
"$MAKE" clean > /dev/null 2>&1
@ -1938,7 +1928,7 @@ if [[ ("$GCC_COMPILER" -ne "0" || "$CLANG_COMPILER" -ne "0" || "$INTEL_COMPILER"
# Debug build
echo
echo "************************************" | tee -a "$TEST_RESULTS"
echo "Testing: Debug, SSE2, AESNI, RDRAND, RDSEED and SHA" | tee -a "$TEST_RESULTS"
echo "Testing: Debug, SSE2, AESNI, RDRAND and RDSEED" | tee -a "$TEST_RESULTS"
echo
"$MAKE" clean > /dev/null 2>&1
@ -1964,7 +1954,7 @@ if [[ ("$GCC_COMPILER" -ne "0" || "$CLANG_COMPILER" -ne "0" || "$INTEL_COMPILER"
# Release build
echo
echo "************************************" | tee -a "$TEST_RESULTS"
echo "Testing: Release, SSE2, AESNI, RDRAND, RDSEED and SHA" | tee -a "$TEST_RESULTS"
echo "Testing: Release, SSE2, AESNI, RDRAND and RDSEED" | tee -a "$TEST_RESULTS"
echo
"$MAKE" clean > /dev/null 2>&1
@ -4820,7 +4810,7 @@ if [[ ("$HAVE_X86_AES" -ne "0" || "$HAVE_X86_RDRAND" -ne "0" || "$HAVE_X86_RDSEE
echo
echo "************************************" | tee -a "$TEST_RESULTS"
echo "Testing: AES, RDRAND, RDSEED and SHA" | tee -a "$TEST_RESULTS"
echo "Testing: AES, RDRAND and RDSEED" | tee -a "$TEST_RESULTS"
echo
OPTS=()
@ -4839,9 +4829,6 @@ if [[ ("$HAVE_X86_AES" -ne "0" || "$HAVE_X86_RDRAND" -ne "0" || "$HAVE_X86_RDSEE
if [[ "$HAVE_X86_PCLMUL" -ne "0" ]]; then
OPTS+=("-mpclmul")
fi
if [[ "$HAVE_X86_SHA" -ne "0" ]]; then
OPTS+=("-msha")
fi
"$MAKE" clean > /dev/null 2>&1
rm -f adhoc.cpp > /dev/null 2>&1

12
poly1305.cpp
View File

@ -228,12 +228,12 @@ void Poly1305_Base<T>::HashFinal(byte *mac, size_t size)
}
else
{
FixedSizeAlignedSecBlock<byte, BLOCKSIZE> t;
PutWord<word32>(false, LITTLE_ENDIAN_ORDER, t + 0, h0);
PutWord<word32>(false, LITTLE_ENDIAN_ORDER, t + 4, h1);
PutWord<word32>(false, LITTLE_ENDIAN_ORDER, t + 8, h2);
PutWord<word32>(false, LITTLE_ENDIAN_ORDER, t + 12, h3);
memcpy(mac, t, size);
FixedSizeAlignedSecBlock<byte, BLOCKSIZE> m;
PutWord<word32>(false, LITTLE_ENDIAN_ORDER, m + 0, h0);
PutWord<word32>(false, LITTLE_ENDIAN_ORDER, m + 4, h1);
PutWord<word32>(false, LITTLE_ENDIAN_ORDER, m + 8, h2);
PutWord<word32>(false, LITTLE_ENDIAN_ORDER, m + 12, h3);
memcpy(mac, m, size);
}
}