SHA_FLAGS_SHA256
case SHA_FLAGS_SHA256:
rctx->flags |= SHA_FLAGS_SHA256;
#define SHA_FLAGS_HMAC_SHA256 (SHA_FLAGS_HMAC | SHA_FLAGS_SHA256)
case SHA_FLAGS_SHA256:
case SHA_FLAGS_SHA256:
case SHA_FLAGS_SHA256:
ctx->flags |= SHA_FLAGS_SHA256;
case SHA_FLAGS_SHA256:
case SHA_FLAGS_SHA256:
case SHA_FLAGS_SHA256: