Hi,
When building the OpenSSL 1.0.2i with -DHAVE_CRYPTODEV flag the build will fail in crypto/engine/eng_cryptodev.c. I am using 64-bit Ubuntu 14.04 in my build machine with gcc toolchain. For me it looks like there has been a typo in the OPENSSL_malloc return value check. Attached patch solves the issue. Below is the original error message: | gcc -I.. -I../.. -I../modes -I../asn1 -I../evp -I../../include -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -DL_ENDIAN -DTERMIO -i/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -Wall -Wa,--noexecstack -DHAVE_CRYPTODEV -DUSE_CRYPTODEV_DIGESTS -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DRC4_ASM -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DWHIRLPOOL_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -ibuild/tmp/sysroots/x86_64-linux/usr/include -c -o eng_cryptodev.o eng_cryptodev.c | eng_cryptodev.c: In function 'cryptodev_digest_copy': | eng_cryptodev.c:942:23: error: 'struct dev_crypto_state' has no member named 'ac_data' | if (dstate->ac_data == NULL) { | ^ | make[2]: *** [eng_cryptodev.o] Error 1 Kind regards, Jan-Markus Pumpanen ---------------------------------------------------------------- Please note: This e-mail may contain confidential information intended solely for the addressee. If you have received this e-mail in error, please do not disclose it to anyone, notify the sender promptly, and delete the message from your system. Thank you. -- Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4686 Please log in as guest with password guest if prompted
--- clean-openssl-1.0.2i/crypto/engine/eng_cryptodev.c 2016-09-22 13:23:06.000000000 +0300 +++ openssl-1.0.2i/crypto/engine/eng_cryptodev.c 2016-09-26 16:07:24.724568163 +0300 @@ -939,7 +939,7 @@ if (fstate->mac_len != 0) { if (fstate->mac_data != NULL) { dstate->mac_data = OPENSSL_malloc(fstate->mac_len); - if (dstate->ac_data == NULL) { + if (dstate->mac_data == NULL) { printf("cryptodev_digest_init: malloc failed\n"); return 0; }
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