search for: bn_asm

Displaying 2 results from an estimated 2 matches for "bn_asm".

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2002 Jul 12
2
HP-UX slow login problem found?
...he DH speed is much harder to measure, but it was definitely real slow with the gcc compiled version. Okay, what's going on inside the OpenSSL code.... there are two small functions which are responsible for about 95% of the CPU clock cycles. These are bn_mul_add_words() in the file crypto/bn/bn_asm.c and the function BN_mod_word() in the file crypto/bn/bn_word.c. The first is responsible for the miserable RSA speeds, and the later for the horrible DH speeds. I'll discuss how to speed each of these up separately. The bn_mul_add_words() function is by default implemented in the file bn_a...
2007 Dec 18
3
Installation difficulties
...[default] no-tlsext [default] OPENSSL_NO_TLSEXT (skip dir) no-zlib [default] no-zlib-dynamic [default] IsMK1MF=0 CC =gcc CFLAG =-DOPENSSL_THREADS -DDSO_DLFCN -DHAVE_DLFCN_H -DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -march=i486 -Wall -DOPENSSL_BN_ASM_PART_WORDS -DOPENSSL_IA32_SSE2 -DSHA1_ASM -DMD5_ASM -DRMD160_ASM -DAES_ASM EX_LIBS = CPUID_OBJ =x86cpuid-cof.o BN_ASM =bn86-cof.o co86-cof.o DES_ENC =dx86-cof.o yx86-cof.o AES_ASM_OBJ =ax86-cof.o BF_ENC =bx86-cof.o CAST_ENC =cx86-cof.o RC4_ENC =rx86-cof.o...