Hello, I've been running performance test using a single alpha. To do this, I've been using the parallel-signatures.py script that's in libhal. It works well with one or two clients for 1024 and 2048 bit RSA keys. However, it crashes whenever I try to use 3+ clients. This includes the default 4 clients. Libhal is returning HAL_ERROR_ASN1_PARSE_FAILED. The failure is being returned from RPC_FUNC_PKEY_SIGN.
Has anyone else noticed this? I don't know my firmware version, but I believe it was from the September 2018 release. Here are the FPGA cores being used if this helps. cryptech> fpga show cores 0000: ALPHA 0.10 0100: fmc 0.10 0200: sha1 0.60 0300: sha2-256 1.80 0400: sha2-512 0.80 0500: aes 0.60 0600: trng 0.51 0700: extnoise 0.10 0800: rosc ent 0.10 0900: rngmixer 0.50 0a00: csprng 0.50 1600: modexpa7 0.25 1e00: modexpa7 0.25 2600: mkmif 0.10 2700: ecdsa256 0.11 2800: ecdsa384 0.11 Thanks
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